Robert Keller

Robert Keller

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Murder Most Vile Volume 55 (a short story) (Murder Most Vile, #55) was the most recently released book by Robert Keller, on April 14th, 2026.

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Robert Keller Stats: The most read book by Robert Keller on Book Notification is The Deadly Dozen, the first novel in The Deadly Dozen series. The second most read book is Murder Most Vile: Volume 1 (Murder Most Vile #1).

Below is a complete list of Robert Keller books in publication and chronological order, broken down by series. The most popular series by Robert Keller is the Murder Most Vile Series.

List of American Monsters Books in Publication Order

Ranked by popularity, the top American Monsters books are American Monsters: Volume 1, American Monsters: Volume 11, and American Monsters: Volume 2.

ReadTitle Avg.YearBook Link
1
American Monsters: Volume 1
2013
Go
2
American Monsters: Volume 2
2013
Go
3
American Monsters: Volume 3
2013
Go
4
American Monsters: Volume 4
2013
Go
5
American Monsters: Volume 5
2013
Go
6
American Monsters: Volume 6
2013
Go
7
American Monsters: Volume 7
2013
Go
8
American Monsters: Volume 8
2013
Go
9
American Monsters: Volume 9
2013
Go
10
American Monsters: Volume 10
2013
Go
11
American Monsters: Volume 11
2017
Go
12
American Monsters: Volume 12
2017
Go

List of Blood Brothers Books in Publication Order

ReadTitle Avg.YearBook Link
1
Blood Brothers: Volume 1
2015
Go
2
Blood Brothers: Volume 2
2016
Go

List of British Monsters Books in Publication Order

Ranked by popularity, the top British Monsters books are British Monsters: Volume 1, British Monsters: Volume 3, and British Monsters: Volume 2.

ReadTitle Avg.YearBook Link
1
British Monsters: Volume 1
2013
Go
2
British Monsters: Volume 2
2013
Go
3
British Monsters: Volume 3
2015
Go
4
British Monsters: Volume 4
2017
Go

List of Cannibal Killers Books in Publication Order

ReadTitle Avg.YearBook Link
1
Cannibal Killers: Volume 1
2015
Go
2
Cannibal Killers: Volume 2
2015
Go

List of Cold Cases: Solved Books in Publication Order

Ranked by popularity, the top Cold Cases: Solved books are Cold Cases: Solved Volume 6, Cold Cases: Solved Volume 2, and Cold Cases: Solved Volume 3.

ReadTitle Avg.YearBook Link
1
Cold Cases: Solved Volume 1
2021
Go
2
Cold Cases: Solved Volume 2
2021
Go
3
Cold Cases: Solved Volume 3
2022
Go
4
Cold Cases: Solved Volume 4
2022
Go
5
Cold Cases Solved Volume 5
2022
Go
6
Cold Cases: Solved Volume 6
2023
Go
7
Cold Cases: Solved Volume 7
2023
Go
8
Cold Cases Solved Volume 8
2023
Go
9
Cold Cases Solved Volume 9
2024
Go
10
Cold Cases Solved Volume 10
2024
Go
11
Cold Cases Solved Volume 11
2024
Go

List of Dead Men Walking Books in Publication Order

Ranked by popularity, the top Dead Men Walking books are Dead Men Walking: Volume 2, Dead Men Walking Volume 4, and Dead Men Walking: Volume 1.

ReadTitle Avg.YearBook Link
1
Dead Men Walking: Volume 1
2015
Go
2
Dead Men Walking: Volume 2
2018
Go
3
Dead Men Walking: Volume 3
2019
Go
4
Dead Men Walking Volume 4
2020
Go
5
Dead Men Walking Volume 5
2020
Go

List of The Deadly Dozen Books in Publication Order

ReadTitle Avg.YearBook Link
1
7
The Deadly Dozen
2014
Go
2
The Deadly Dozen: Volume 2
2016
Go

List of Deadly Women Books in Publication Order

Ranked by popularity, the top Deadly Women books are Deadly Women Volume 7, Deadly Women Volume 8, and Deadly Women Volume 17.

ReadTitle Avg.YearBook Link
1
Deadly Women Volume 1
2017
Go
2
Deadly Women Volume 2
2017
Go
3
Deadly Women Volume 3
2018
Go
4
Deadly Women Volume 4
2018
Go
5
Deadly Women Volume 5
2018
Go
6
Deadly Women Volume 6
2019
Go
7
8
Deadly Women Volume 7
2019
Go
8
8
Deadly Women Volume 8
2020
Go
9
Deadly Women Volume 9
2020
Go
10
Deadly Women Volume 10
2020
Go
11
Deadly Women Volume 11
2021
Go
12
Deadly Women Volume 12
2021
Go
13
Deadly Women Volume 13
2022
Go
14
Deadly Women Volume 14
2023
Go
15
Deadly Women Volume 15
2023
Go
16
Deadly Women Volume 16
2024
Go
17
Deadly Women Volume 17
2024
Go
18
Deadly Women Volume 18
2024
Go
19
Deadly Women Volume 19
2025
Go
20
Deadly Women Volume 20
2025
Go
21
Deadly Women Volume 21
2025
Go
22
Deadly Women Volume 22
2026
Go

List of 50 American Serial Killers You've Probably Never Heard Of Books in Publication Order

Ranked by popularity, the top 50 American Serial Killers You've Probably Never Heard Of books are 50 American Serial Killers You've Probably Never Heard Of: Volume 3, 50 American Serial Killers You’ve Probably Never Heard Of Volume 9, and 50 American Serial Killers You've Probably Never Heard Of: Volume 1.

ReadTitle Avg.YearBook Link
1
50 American Serial Killers You've Probably Never Heard Of: Volume 1
2013
Go
2
50 American Serial Killers You've Probably Never Heard Of: Volume 2
2013
Go
3
8
50 American Serial Killers You've Probably Never Heard Of: Volume 3
2013
Go
4
50 American Serial Killers You've Probably Never Heard Of: Volume 4
2014
Go
5
50 American Serial Killers You've Probably Never Heard Of: Volume 5
2014
Go
6
50 American Serial Killers You've Probably Never Heard Of: Volume 6
2017
Go
7
50 American Serial Killers You've Probably Never Heard Of: Volume 7
2019
Go
8
50 American Serial Killers You've Probably Never Heard Of Volume 8
2019
Go
9
8
50 American Serial Killers You’ve Probably Never Heard Of Volume 9
2020
Go

List of Human Monsters Books in Publication Order

Ranked by popularity, the top Human Monsters books are Human Monsters: Volume 5, Human Monsters: Volume 2, and Human Monsters: Volume 4.

ReadTitle Avg.YearBook Link
1
Human Monsters: Volume 1
2014
Go
2
Human Monsters: Volume 2
2014
Go
3
Human Monsters: Volume 3
2014
Go
4
Human Monsters: Volume 4
2014
Go
5
Human Monsters: Volume 5
2014
Go

List of Killer Kids Books in Publication Order

Ranked by popularity, the top Killer Kids books are Killer Kids Volume 12, Killer Kids Volume 6, and Killer Kids Volume 1.

ReadTitle Avg.YearBook Link
1
Killer Kids Volume 1
2018
Go
2
Killer Kids: Volume 2
2018
Go
3
Killer Kids: Volume 3
2019
Go
4
Killer Kids: Volume 4
2019
Go
5
Killer Kids Volume 5
2019
Go
6
Killer Kids Volume 6
2020
Go
7
Killer Kids Volume 7
2021
Go
8
Killer Kids Volume 8
2021
Go
9
Killer Kids Volume 9
2022
Go
10
8
Killer Kids Volume 10
2022
Go
11
Killer Kids Volume 11
2023
Go
12
8
Killer Kids Volume 12
2023
Go
13
Killer Kids Volume 13
2023
Go
14
Killer Kids Volume 14
2024
Go
15
Killer Kids Volume 15
2024
Go
16
Killer Kids Volume 16
2025
Go
17
Killer Kids Volume 17
2025
Go
18
Killer Kids Volume 18
2026
Go

List of Medical Monsters Books in Publication Order

ReadTitle Avg.YearBook Link
1
Medical Monsters
2016
Go
2
Medical Monsters: Volume 2
2016
Go

List of Murder Most Vile Books in Publication Order

Ranked by popularity, the top Murder Most Vile books are Murder Most Vile: Volume 1, Murder Most Vile: Volume 26, and Murder Most Vile Volume 33.

ReadTitle Avg.YearBook Link
1
8
Murder Most Vile: Volume 1
2014
Go
2
Murder Most Vile: Volume 2
2014
Go
3
Murder Most Vile: Volume 3
2015
Go
4
Murder Most Vile: Volume 4
2015
Go
5
Murder Most Vile: Volume 5
2015
Go
6
Murder Most Vile Volume 6
2015
Go
7
Murder Most Vile Volume 7
2015
Go
8
Murder Most Vile Volume 8
2015
Go
9
Murder Most Vile Volume 9
2016
Go
10
Murder Most Vile: Volume 10
2016
Go
11
Murder Most Vile: Volume 11
2016
Go
12
Murder Most Vile: Volume 12
2016
Go
13
Murder Most Vile: Volume 13
2016
Go
14
Murder Most Vile Volume 14
2017
Go
15
Murder Most Vile Volume 15
2017
Go
16
Murder Most Vile Volume 16
2017
Go
17
Murder Most Vile Volume 17
2017
Go
18
Murder Most Vile Volume 18
2017
Go
19
Murder Most Vile Volume 19
2018
Go
20
Murder Most Vile Volume 20
2018
Go
21
Murder Most Vile Volume 21
2018
Go
22
Murder Most Vile Volume 22
2018
Go
23
Murder Most Vile Volume 23
2018
Go
24
Murder Most Vile: Volume 24
2019
Go
25
Murder Most Vile: Volume 25
2019
Go
26
10
Murder Most Vile: Volume 26
2019
Go
27
Murder Most Vile: Volume 27
2019
Go
28
Murder Most Vile Volume 28
2020
Go
29
Murder Most Vile Volume 29
2020
Go
30
Murder Most Vile Volume 30
2020
Go
31
Murder Most Vile Volume 31
2020
Go
32
Murder Most Vile Volume 32
2021
Go
33
8
Murder Most Vile Volume 33
2021
Go
34
Murder Most Vile Volume 34
2021
Go
35
Murder Most Vile Volume 35
2021
Go
36
Murder Most Vile Volume 36
2021
Go
37
Murder Most Vile Volume 37
2021
Go
38
Murder Most Vile Volume 38
2022
Go
39
Murder Most Vile Volume 39
2022
Go
40
Murder Most Vile Volume 40
2022
Go
41
Murder Most Vile Volume 41
2022
Go
42
Murder Most Vile Volume 42
2023
Go
43
Murder Most Vile Volume 43
2023
Go
44
Murder Most Vile Volume 44
2023
Go
45
Murder Most Vile Volume 45
2023
Go
46
Murder Most Vile Volume 46
2024
Go
47
Murder Most Vile Volume 47
2024
Go
48
Murder Most Vile Volume 48
2024
Go
49
Murder Most Vile Volume 49
2024
Go
50
Murder Most Vile Volume 50
2025
Go
51
Murder Most Vile Volume 51
2025
Go
52
8
Murder Most Vile Volume 52
2025
Go
53
Murder Most Vile Volume 53
2025
Go
54
Murder Most Vile Volume 54
2026
Go
55
Murder Most Vile Volume 55
2026
Go

List of Serial Killers Unsolved Books in Publication Order

ReadTitle Avg.YearBook Link
1
Serial Killers Unsolved
2016
Go
2
Serial Killers Unsolved Volume 2
2022
Go
3
Serial Killers Unsolved Volume 3
2022
Go

List of Twice As Deadly Books in Publication Order

ReadTitle Avg.YearBook Link
1
Twice As Deadly: Volume 1
2017
Go
2
Twice As Deadly: Volume 2
2017
Go

List of Unexplained Books in Publication Order

Ranked by popularity, the top Unexplained books are Unexplained Book 3, Unexplained Book 1, and Unexplained Book 2.

ReadTitle Avg.YearBook Link
1
Unexplained Book 1
2021
Go
2
Unexplained Book 2
2021
Go
3
Unexplained Book 3
2022
Go
4
Unexplained Book 4
2022
Go
5
Unexplained Book 5
2022
Go
6
Unexplained Book 6
2023
Go

List of Non-Fiction Books in Publication Order

Ranked by popularity, the top non-fiction books are Canadian Monsters, Rampage Killers, and Blood Will Tell.

ReadTitle Avg.YearBook Link
1
Murder by Numbers
2014
Go
2
German Monsters
2015
Go
3
8
Australian Monsters
2015
Go
4
Canadian Monsters
2015
Go
5
Rampage Killers
2015
Go
6
Confessions Of A Cannibal
2015
Go
7
Beyond Evil
2016
Go
8
Soviet Monsters
2016
Go
9
The Devil in Whitechapel
2016
Go
10
6
Asian Monsters
2017
Go
11
Unhinged: The Horrific True Story of Ed Gein
2017
Go
12
Bundy: Portrait of a Serial Killer
2017
Go
13
10
Blood Will Tell
2019
Go
Click to get new book alerts by Robert Keller sent straight to your email.

Robert Keller

Robert Keller is the author of the Murder Most Vile series which currently consists of 55 novels. The Murder Most Vile series started in 2014 with the novel Murder Most Vile: Volume 1. The most recently released novel in the Murder Most Vile series was Murder Most Vile Volume 55 which was released in 2026. There are no upcoming novels for the Murder Most Vile series.

Robert Keller has also written the Deadly Women series which has 22 books including Deadly Women Volume 1 and Deadly Women Volume 2.

Related Authors

Fans of Robert Keller also enjoy these authors:

  1. Blake Pierce, author of the Riley Paige Mystery Series.
  2. Stephen King, author of The Dark Tower Series.
  3. Kate Bold, author of the Alexa Chase Series.
  4. Ryan Green, author of the Ryan Green True Crime Books.
  5. Jeffery Deaver, author of the Lincoln Rhyme Series.

Robert Keller: F.A.Q

What was the first book Robert Keller wrote?

The first book written by Robert Keller was American Monsters: Volume 1, published in 2013.

What was the most recent book Robert Keller wrote?

Their most recently released work was Murder Most Vile Volume 55 (a short story) on April 14th, 2026.

What is the most popular book by Robert Keller?

Based on the number of readers on Book Notification, the most popular Robert Keller book is The Deadly Dozen. Here are their most popular books:
  1. The Deadly Dozen (7)
  2. Murder Most Vile: Volume 1 (8)
  3. Murder Most Vile: Volume 26 (10)
  4. Murder Most Vile Volume 33 (8)
  5. Killer Kids Volume 12 (8)

Are there upcoming new books by Robert Keller?

Robert Keller does not have any upcoming books with a set publication date within the next few months at this time.

Click and we will notify you via e-mail when Robert Keller next book gets announced.

How many books has Robert Keller written?

Robert Keller has written 173 books across 18 series.
  • 12 books in the American Monsters Series
  • 2 books in the Blood Brothers Series
  • 4 books in the British Monsters Series
  • 2 books in the Cannibal Killers Series
  • 11 books in the Cold Cases: Solved Series
  • 5 books in the Dead Men Walking Series
  • 2 books in The Deadly Dozen Series
  • 22 books in the Deadly Women Series
  • 9 books in the 50 American Serial Killers You've Probably Never Heard Of Series
  • 5 books in the Human Monsters Series
  • 18 books in the Killer Kids Series
  • 2 books in the Medical Monsters Series
  • 55 books in the Murder Most Vile Series
  • 3 books in the Serial Killers Unsolved Series
  • 2 books in the Twice As Deadly Series
  • 6 books in the Unexplained Series
  • 13 Non-Fiction Books

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