It’s Big Release Tuesday! December 9th, 2025 is here, and Christmas is drawing closer by the day. Fittingly, it’s Christmas Card Day – a gentle nudge to get those cards and envelopes ready so they’ll reach friends and family in time for the holidays.
On the book front, today brings more than 135 new releases to the shelves. Among them are standout standalones from L.M. Chilton, Shaylin Gandhi, and Jacquelyn Mitchard. So let’s dive in!
Everyone in the Group Chat Dies by L.M. Chilton
Everyone in the Group Chat Dies is L.M. Chilton’s wickedly funny, edge‑of‑your‑seat standalone thriller. From the breakout author of Don’t Swipe Right, it’s a mix of the banter of Friends with the chilling suspense of I Know What You Did Last Summer. A TikTok true‑crime sleuth, a ’90s killer who may not be dead, and a cursed text thread collide in a darkly hilarious, compulsively readable mystery.
Kirby Cornell is barely holding her life together when a message appears in her old group chat – one that reads Everyone in the group chat dies and comes from Esme, a former roommate who’s been dead for a year. As the past she’s tried to outrun closes in, Kirby realizes the terrible thing they did may not be buried after all.
Love Letters for Other People by Shaylin Gandhi
For fans of Lucy Score and Mia Sheridan – and anyone who loves small-town romances, second chances, single dads, tortured heroes, and unexpected mix-ups – comes Shaylin Gandhi’s standalone novel Love Letters for Other People. Named a Best Romance by Amazon’s editors, it has been praised by author Helen Hardt as “Beautifully written with a twist you won’t see coming.”
Aubrey MacLean returns home to rebuild her life, only to find her old heartbreak resurfacing in the form of Nick Thacker, whose quiet routine hides wounds of his own. As she grows attached to a man whose love letters feel strangely familiar, Aubrey is forced to confront the past she left behind – and the future she still wants.
The Birdwatcher by Jacquelyn Mitchard
New York Times bestselling author Jacquelyn Mitchard delivers a powerful standalone novel. The Birdwatcher explores the complexities of female friendship, examines how money, power, and sex intertwine, and reveals why we need to protect the ones we love. Named a Most Anticipated Book by Zibby for Fall 2025, it is both dramatic and deeply resonant.
Felicity Wild is convicted of a double murder, but her childhood friend Reenie Bigelow refuses to believe she’s guilty and sets out to uncover what really happened. As Reenie digs into Felicity’s past and the case against her, she becomes certain the prosecution’s story is wrong – especially since Felicity would never lie.
Here is a list of all of the new books releasing today:
New Book Releases for December 9th, 2025
ABOUT THE AUTHOR
Based near Toronto, Brandon is a news writer and Book Specialist for Book Notification who covers the world of books, maintains author pages, writes a variety of content, and is an avid reader of non-fiction and biographies.