Ten years ago, Theodora "Teddy" Angstrom's older sister, Angie, disappeared. Her case remains unsolved. Now--on the anniversary of Angie's disappearance--Teddy's father, Mark, has killed himself. Unbeknownst to Mark's family, he had been actively investigating conspiracy theories sourced from a Reddit community of true crime fans fixated on Angie, and Teddy soon finds herself falling down that same rabbit hole as she struggles to reconcile new information...

After the Underwater Investigation Unit's disbandment, public outcry ushers Sloan McPherson and her partner, former navy diver Scott Hughes, back into the depths of crime solving. Sloan's longtime family friend Fred Stafford has disappeared. Left behind: his abandoned truck in the vicinity of an unmarked sinkhole and new findings that have Sloan second-guessing everything she thought she knew about the man. As Sloan's investigation unfolds, a tragic...

"Former FBI behavioral analysts River Ryland and Tony St. Clair are asked to assist on a profile to catch the Snowman, a serial killer who has stayed hidden for over twenty years. As the killer's pattern emerges and danger mounts, River and Tony are in a race against the clock to catch a killer before he catches one of them"--

When best-selling author Dame Ariadne Carlisle’s lead reindeer Rudy—and her good luck charm—goes missing, Chet the dog and his human partner Bernie, while searching for Rudy, find their seemingly simple case turning into a murder investigation when Dame Ariadne’s personal assistant plunges to her death.