| # | Read | Title Avg. |
Year |
Book Link |
|---|
| 1 |
| California Trees & Wildflowers | 1991 | |
| 2 |
| Nature BC | 1993 | |
| 3 |
| California Seashore Life | 1997 | |
| 4 |
| California Birds | 1997 | |
| 5 |
| Southwestern Desert Life | 1997 | |
| 6 |
| The Nature of Colorado | 1997 | |
| 7 |
| The Nature of Washington | 1997 | |
| 8 |
| California Wildlife | 1998 | |
| 9 |
| Alaska Birds | 1998 | |
| 10 |
| Weather: Clouds, Storms and Weather Patterns | 1998 | |
| 11 |
| Wildlife of Carlsbad Caverns and Guadalupe Mountain National Park | 1998 | |
| 12 |
| New York Wildlife | 1998 | |
| 13 |
| New York Trees and Wildflowers | 1998 | |
| 14 |
| Maine Wildlife | 1998 | |
| 15 |
| Maine Trees and Wildflowers | 1998 | |
| 16 |
| Massachusetts Wildlife | 1998 | |
| 17 |
| Edible Plants | 1998 | |
| 18 |
| Geology | 1999 | |
| 19 |
| Tennessee Birds | 1999 | |
| 20 |
| Assateague Island | 1999 | |
| 21 |
| British Columbia Birds | 1999 | |
| 22 |
| British Columbia Seashore Life | 1999 | |
| 23 |
| Manitoba & Saskatchewan Birds | 1999 | |
| 24 |
| British Columbia Trees & Wildflowers | 1999 | |
| 25 |
| Worldwide Gestures | 1999 | |
| 26 |
| Rocky Mountain Wildlife | 2000 | |
| 27 |
| Western Coastal Birds | 2000 | |
| 28 |
| Texas Trees & Wildflowers | 2000 | |
| 29 |
| Golf Course Wildlife, Southeast Coast | 2000 | |
| 30 |
| Animal Tracks | 2000 | |
| 31 |
| Freshwater Fishes | 2000 | |
| 32 |
| Georgia Birds | 2000 | |
| 33 |
| Missouri Birds | 2000 | |
| 34 |
| New Jersey Birds | 2000 | |
| 35 |
| Virginia Birds | 2000 | |
| 36 |
| Alabama Birds | 2000 | |
| 37 |
| Colorado Birds | 2000 | |
| 38 |
| Wisconsin Birds | 2000 | |
| 39 |
| Pennsylvania Birds | 2000 | |
| 40 |
| Illinois Birds | 2000 | |
| 41 |
| Indiana Birds | 2000 | |
| 42 |
| Maryland & DC Birds | 2000 | |
| 43 |
| New York State Birds | 2000 | |
| 44 |
| Instant Italian | 2000 | |
| 45 |
| Instant European Spanish | 2000 | |
| 46 |
| Saltwater Fishes | 2000 | |
| 47 |
| Eastern Seashore Life | 2000 | |
| 48 |
| New York: A Simplified Reference to Attractions, Dining & Public Transit | 2000 | |
| 49 |
| Instant Latin American Spanish | 2000 | |
| 50 |
| Golf Course Wildlife, Southern Florida | 2000 | |
| 51 |
| Rome | 2000 | |
| 52 |
| Sydney | 2000 | |
| 53 |
| Galapagos Wildlife | 2001 | |
| 54 |
| Texas Birds | 2001 | |
| 55 |
| Los Angeles Birds | 2001 | |
| 56 |
| Edible Wild Plants | 2001 | |
| 57 |
| Costa Rica Wildlife | 2001 | |
| 58 |
| Wilderness Survival | 2001 | |
| 59 |
| Philadelphia Birds | 2001 | |
| 60 |
| Butterflies & Moths | 2001 | |
| 61 |
| Ohio Birds | 2001 | |
| 62 |
| Rocky Mountain Birds | 2001 | |
| 63 |
| Arizona Birds | 2001 | |
| 64 |
| Florida Wildlife | 2001 | |
| 65 |
| Florida Birds | 2001 | |
| 66 |
| The Night Sky | 2001 | |
| 67 |
| Emergency First Aid | 2001 | |
| 68 |
| Gulf Coast Seashore Life and Animals | 2001 | |
| 69 |
| Chicago Birds in Northeastern Illinois | 2001 | |
| 70 |
| Northeastern Seashore Life | 2001 | |
| 71 |
| Field Guide to the Grand Canyon | 2001 | |
| 72 |
| Washington State Birds | 2001 | |
| 73 |
| The Southern Night Sky | 2001 | |
| 74 |
| Houston Birds | 2001 | |
| 75 |
| Denver Birds | 2001 | |
| 76 |
| Northwestern Seashore Life | 2001 | |
| 77 |
| Wildlife of Denali National Park | 2001 | |
| 78 |
| Southwest Desert Life & Animals | 2001 | |
| 79 |
| Mushrooms | 2002 | |
| 80 |
| Arizona Trees & Wildflowers | 2002 | |
| 81 |
| Cattle & Horses | 2002 | |
| 82 |
| Birds of Prey | 2002 | |
| 83 |
| Arkansas Birds | 2002 | |
| 84 |
| South Carolina Birds | 2002 | |
| 85 |
| Bugs & Slugs | 2002 | |
| 86 |
| West Virginia Birds | 2002 | |
| 87 |
| Dogs | 2002 | |
| 88 |
| Medicinal Plants | 2002 | |
| 89 |
| Naples Wildlife | 2002 | |
| 90 |
| Boston Birds | 2002 | |
| 91 |
| Seattle Birds | 2003 | |
| 92 |
| Invasive Plants, Western North America | 2003 | |
| 93 |
| Caribbean Birds | 2003 | |
| 94 |
| San Diego Birds | 2003 | |
| 95 |
| Phoenix Birds | 2003 | |
| 96 |
| Puerto Rico | 2003 | |
| 97 |
| Gulf Coast Birds: A Folding Pocket Guide to Familiar Species | 2003 | |
| 98 |
| Cats: A Simplified Visual Guide to Familiar North America Breeds | 2003 | |
| 99 |
| South Dakota Birds | 2003 | |
| 100 |
| Appalachian Trail Wildlife: An Introduction to Familiar Species | 2004 | |
| 101 |
| Birds of Britain of England, Scotland & Wales | 2004 | |
| 102 |
| Ducks: A Field Guide to Familiar North American Species | 2004 | |
| 103 |
| Portland Birds: A Folding Pocket Guide to Familiar Species | 2004 | |
| 104 |
| Golf Course Wildlife, Southern Arizona: A Folding Pocket Guide to Familiar Species | 2004 | |
| 105 |
| Michigan Trees & Wildflowers | 2004 | |
| 106 |
| Everglades Wildlife | 2004 | |
| 107 |
| Oklahoma Trees and Wildflowers | 2004 | |
| 108 |
| Dinosaurs: A Folding Pocket Guide to Familiar Species, Their Habits and Habitats | 2004 | |
| 109 |
| World Flags: A Folding Pocket Guide to Prominent World Symbols | 2004 | |
| 110 |
| Virginia Trees & Wildflowers | 2004 | |
| 111 |
| Virginia Wildlife | 2005 | |
| 112 |
| Oregon Wildlife | 2005 | |
| 113 |
| Texas Seashore Life: A Folding Pocket Guide to Familiar Coastal Plants & Animals | 2005 | |
| 114 |
| The Nature of Alaska | 2005 | |
| 115 |
| The Nature of California | 2005 | |
| 116 |
| The Nature of Florida | 2005 | |
| 117 |
| The Nature of Arizona | 2005 | |
| 118 |
| Yellowstone Wildlife of the Yellowstone Area | 2006 | |
| 119 |
| Dangerous Animals & Plants | 2006 | |
| 120 |
| Miami Birds: A Folding Pocket Guide to Familiar Species | 2006 | |
| 121 |
| Knots: A Folding Pocket Guide to Purposeful Knots | 2006 | |
| 122 |
| Nature of San Francisco & the Bay Area & Animals | 2006 | |
| 123 |
| Southwestern Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2006 | |
| 124 |
| Cape May Birds in Cape May County | 2007 | |
| 125 |
| North Carolina Butterflies & Moths | 2007 | |
| 126 |
| Ireland Birds: A Folding Pocket Guide to Familiar Species | 2007 | |
| 127 |
| Assateague/Chincoteague Seashore Life: A Folding Pocket Guide to Familiar Species | 2007 | |
| 128 |
| Costa Rica Birds | 2007 | |
| 129 |
| Florida Butterflies & Moths | 2007 | |
| 130 |
| Costa Rica Butterflies & Moths | 2007 | |
| 131 |
| California Butterflies & Moths: An Introduction to Familiar Species | 2007 | |
| 132 |
| Rocky Mountain National Park Wildlife: An Introduction to Familiar Species | 2007 | |
| 133 |
| Texas Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2007 | |
| 134 |
| Vermont Wildlife | 2008 | |
| 135 |
| Pacific Northwest Butterflies & Moths | 2008 | |
| 136 |
| Grasslands Birds | 2008 | |
| 137 |
| Alaska Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 138 |
| New York State Butterflies & Moths | 2008 | |
| 139 |
| Hawaii Butterflies & Moths | 2008 | |
| 140 |
| Georgia Trees & Wildflowers | 2008 | |
| 141 |
| Virginia Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 142 |
| Illinois Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 143 |
| Arizona Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 144 |
| Montana Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 145 |
| Rocky Mountain Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 146 |
| Great Smoky Mountains Trees and Wildflowers | 2008 | |
| 147 |
| Massachusetts Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 148 |
| Colorado Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 149 |
| Ohio Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 150 |
| Great Lakes Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 151 |
| Cape Cod Seashore Life: A Folding Pocket Guide to Familiar Plants & Animals in the Cape Cod Region | 2008 | |
| 152 |
| Ohio Trees and Wildflowers | 2008 | |
| 153 |
| New Jersey Butterflies & Moths | 2008 | |
| 154 |
| Minnesota Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 155 |
| Indiana Butterflies & Moths: An Introduction to Familiar Species | 2008 | |
| 156 |
| Pennsylvania Butterflies & Moths: A Folding Pocket Guide to Familiar Species | 2008 | |
| 157 |
| Kentucky Trees & Wildflowers | 2008 | |
| 158 |
| Maryland & DC Trees & Wildflowers | 2008 | |
| 159 |
| House & Garden Pests: How to Organically Control Common Invasive Species | 2008 | |
| 160 |
| Grasslands Trees & Wildflowers: A Folding Pocket Guide to Familiar Species | 2008 | |
| 161 |
| Field Guide to the Santa Rosa & San Jacinto Mountains National Monument: A Folding Pocket Guide to Familiar Species | 2008 | |
| 162 |
| South Carolina Butterflies & Moths | 2009 | |
| 163 |
| West Virginia Butterflies & Moths | 2009 | |
| 164 |
| Kansas Butterflies & Moths | 2009 | |
| 165 |
| Maine Butterflies & Moths: An Introduction to Familiar Species | 2009 | |
| 166 |
| Animal Skulls & Bones Laminated | 2010 | |
| 167 |
| Delaware Trees & Wildflowers | 2010 | |
| 168 |
| Pacific Northwest Beachcomber | 2010 | |
| 169 |
| European Backyard Birds: A Folding Pocket Guide to Familiar Species | 2010 | |
| 170 |
| New England Beachcomber: A Waterproof Pocket Guide to Beach Habitats, Plants & Animals from Connecticut to Maine | 2010 | |
| 171 |
| Middle East Wildlife | 2010 | |
| 172 |
| Camping 101: A Waterproof Pocket Guide to What a Novice Needs to Know | 2010 | |
| 173 |
| Boat & Water Safety: A Waterproof Pocket Guide to Safe Practices & Procedures | 2010 | |
| 174 |
| Field Dressing Game | 2010 | |
| 175 |
| Birds of the Missouri River Corridor, Cascade County, Montana: An Introduction to Familiar Species | 2010 | |
| 176 |
| Disaster Survival | 2010 | |
| 177 |
| Combat First Aid: A Waterproof Pocket Guide to What to do BEFORE Emergency Medical Help Arrives | 2010 | |
| 178 |
| Waterfowl | 2010 | |
| 179 |
| Utah Wildlife | 2010 | |
| 180 |
| Wisconsin Wildlife | 2010 | |
| 181 |
| Dog Care: An Introduction to Dogs & the Essentials of Dog Care | 2010 | |
| 182 |
| Cat Care: An Introduction to Cats & the Essentials of Cat Care | 2010 | |
| 183 |
| Horse Care: A Folding Pocket Guide to Horses & the Essentials of Horse Care | 2010 | |
| 184 |
| Delaware Wildlife: An Introduction to Familiar Species | 2011 | |
| 185 |
| Beetles: A Folding Pocket Guide to Familiar North American Species | 2011 | |
| 186 |
| Dog Breeds: A Field Guide to 50 of the Most Popular Breeds | 2011 | |
| 187 |
| Cat Breeds: A Field Guide to 40 of the Most Popular Breeds | 2011 | |
| 188 |
| Volcanoes: A Waterproof Pocket Guide to the Types of Volcanoes, Flows & Rocks Formed | 2011 | |
| 189 |
| Upper Mississippi River National Wildlife & Fish Refuge: An Introduction to Common Species | 2011 | |
| 190 |
| Manitoba Birds: A Folding Pocket Guide to Familiar Species | 2012 | |
| 191 |
| Elk & Bison Prairie Field Guide: Land Between the Lakes | 2012 | |
| 192 |
| Maryland & DC Wildlife | 2012 | |
| 193 |
| Amazon Wildlife | 2012 | |
| 194 |
| Freshwater Fishing: A Folding Pocket Guide to What a Novice Needs to Know | 2012 | |
| 195 |
| Outdoor Knots: A Folding Pocket Guide to Essential Outdoor Knots | 2012 | |
| 196 |
| Antarctic Wildlife of the Antarctic and Subantarctic Environments | 2013 | |
| 197 |
| Sierra Nevada Trees & Wildflowers of the Montane Forest Region | 2013 | |
| 198 |
| Sierra Nevada Birds | 2013 | |
| 199 |
| Alien Invaders in Nature: A Folding Pocket Guide to North America's Most Aggressive Invasive Plants & Animals | 2013 | |
| 200 |
| Hawaii Seashore Life | 2014 | |
| 201 |
| The World of Bears | 2014 | |
| 202 |
| Arctic Wildlife & Plants of the Arctic and Subarctic Regions | 2014 | |
| 203 |
| Hurricane Survival: Prepare For & Survive a Hurricane | 2014 | |
| 204 |
| Guide to Portland Birds : An Introduction to Familiar Species | 2014 | |
| 205 |
| Chicago Birds: A Folding Pocket Guide to Familiar Species | 2016 | |
| 206 |
| Extreme Heat Survival – Australia: Prepare for and Survive a Heatwave | 2016 | |
| 207 |
| Medicinal Survival Plants of the Rocky Mountains: A Folding Pocket Guide to Familiar Species | 2016 | |
| 208 |
| Indiana Nature Set | 2016 | |
| 209 |
| North Carolina Nature Set | 2016 | |
| 210 |
| Pennsylvania Nature Set | 2016 | |
| 211 |
| Utah Nature Set | 2016 | |
| 212 |
| Virginia Nature Set | 2016 | |
| 213 |
| Yucatan Birds: A Folding Pocket Guide to Familiar Species of the Yucatan Peninsula | 2016 | |
| 214 |
| Saltwater Game Fish: A Folding Pocket Guide to Popular North American Species | 2016 | |
| 215 |
| Trout & Salmon: A Folding Pocket Guide to North American Salmonids | 2016 | |
| 216 |
| Bass & Freshwater Game Fish: A Folding Pocket Guide to Popular North American Species | 2016 | |
| 217 |
| Oregon Trees & Wildflowers | 2017 | |
| 218 |
| New Mexico Trees & Wildflowers | 2017 | |
| 219 |
| Florida Seashore Life: A Folding Pocket Guide to Familiar Plants and Animals | 2017 | |
| 220 |
| Japan Birds | 2017 | |
| 221 |
| Minnesota Wildlife | 2017 | |
| 222 |
| East Africa Wildlife | 2017 | |
| 223 |
| Florida Nature Set | 2017 | |
| 224 |
| Idaho Nature Set | 2017 | |
| 225 |
| Oklahoma Nature Set | 2017 | |
| 226 |
| Washington State Nature Set | 2017 | |
| 227 |
| California Nature Set | 2017 | |
| 228 |
| Colorado Nature Set | 2017 | |
| 229 |
| East Africa Birds | 2017 | |
| 230 |
| Montana Nature Set | 2018 | |
| 231 |
| Foraging for Wild Edible Foods | 2018 | |
| 232 |
| Dragonflies & Damselflies | 2018 | |
| 233 |
| The Moon | 2018 | |
| 234 |
| Sierra Nevada Trees & Wildflowers | 2018 | |
| 235 |
| Alaska Nature Set | 2018 | |
| 236 |
| Georgia Nature Set | 2018 | |
| 237 |
| Sierra Nevada Nature Set | 2018 | |
| 238 |
| Bees & Other Pollinators | 2018 | |
| 239 |
| Roadside Wildflowers | 2018 | |
| 240 |
| Bugwatchers: Pocket Guides to Beetles, Bugs and Slugs and Dragonflies | 2018 | |
| 241 |
| Game Fishes of North America: Pocket Guides to the Most Popular Freshwater and Saltwater Species | 2018 | |
| 242 |
| Invasive Weeds of North America | 2019 | |
| 243 |
| Italy Birds | 2019 | |
| 244 |
| Germany Birds: A Folding Pocket Guide to Familiar Species | 2019 | |
| 245 |
| Edmonton Birds: A Folding Pocket Guide to Familiar Species | 2019 | |
| 246 |
| Seashells | 2020 | |
| 247 |
| Arizona Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 248 |
| New Jersey Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 249 |
| South Carolina Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 250 |
| Rocky Mountain Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 251 |
| Minnesota Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 252 |
| New York State Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 253 |
| Southwest Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 254 |
| New England Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 255 |
| Pacific Northwest Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 256 |
| Illinois Butterflies & Pollinators: A Folding Pocket Guide to Familiar Species | 2020 | |
| 257 |
| Hunting Essentials: A Folding Pocket Guide to Equipment and Skills for Rookie Hunters | 2021 | |
| 258 |
| Day Hiking New Hampshire | 2021 | |
| 259 |
| Day Hiking Colorado | 2021 | |
| 260 |
| Day Hiking Maine | 2021 | |
| 261 |
| Eastern Coastal Birds | 2022 | |