Truly Devious · #6

The Velvet Knife

Maureen Johnson

9.6 / 10
45 expectations

Return to the world of Truly Devious as Stevie Bell and her friends travel to New York to solve a murder in the next standalone mystery from New York Times bestselling author Maureen Johnson.

Stevie might be the greatest teenage detective Ellingham Academy and the world has ever seen, but even she can’t figure out what happened with her boyfriend, David. What she needs is a distraction: a good old-fashioned murder. Stevie is much happier dealing with dead people. They’re a lot less confusing—they don’t send cryptic texts and make out with other girls in British pubs.

But then Stevie gets exactly what she wanted when a dead body turns up in the middle of a Manhattan apartment complex, and this one is . . . complicated. Caught in a web of messy alive-people feelings, Stevie finds herself questioning all human connection. Is magnetism only manipulation? Can you trust anyone? Does anyone realize that they’re joining a cult—before it’s too late? And are things with David really over?

Published
September 29, 2026
Where to find this book
External links open a book search at the selected retailer. Availability may vary.

Additional book details

Author

Maureen Johnson

Maureen Johnson is the author who has turned the art of crafting thrilling, witty, and deeply engaging mysteries into a trademark style all her own. Known for her sharp wit and her knack for creating characters that feel instantly alive, Johnson’s books resonate with readers who crave both adventure and emotional depth. Whether delving into high-stakes mystery or the labyrinths of the teenage heart, her stories never fail to surprise, delight, and challenge expectations. Born in Philadelphia and raised in New Jersey, Maureen’s writing journey has taken her from a love of quirky mysteries to becoming a voice for a new generation of readers.…