“Full of twists, mysteries, and so much heart, The Agathas will keep you up late guessing who-exactly-dunit. Perfect for readers who like their thrillers with an extra dose of fun!” —Erin A. Craig, New York Times bestselling author of House of Salt and Sorrows
 
“With all the twists and turns of a classic Agatha Christie novel, told through a delightful and engaging contemporary lens, The Agathas is impossible not to devour. Perfect for mystery lovers everywhere.” —Rachael Lippincott, coauthor of All This Time and the #1 New York Times bestseller Five Feet Apart

“A propulsive mystery starring two unlikely friends who give Nancy Drew a run for her money. With a totally satisfying and surprising ending, The Agathas is so, so much fun.” —Jessica Goodman, New York Times bestselling author of They’ll Never Catch Us and They Wish They Were Us

“A twisty missing-girl mystery with two sharp-witted teen detectives you’ll instantly root for. Perfect for fans of Holly Jackson, Karen M. McManus, and Kara Thomas!” —Kit Frick, author of I Killed Zoe Spanos and Very Bad People

“This whip-smart novel had me hooked from page one, with wisecracking teen detectives, Agatha Christie references galore, and a killer mystery. I freakin’ loved this book, and in my opinion, Alice Ogilvie and Iris Adams can definitely sit with Nancy Drew and Veronica Mars at lunch.” —Kate Williams, author of the Babysitters Coven series and Never Coming Home

"Part Agatha Christie, part Veronica Mars, and completely entertaining." —Karen M. McManus, #1 New York Times bestselling author of One Of Us Is Lying

“Fast-paced and full of twists. You’ll be hooked on this mystery from the first page to the last. Agatha Christie would be proud.” —Caleb Roehrig, author of The Fell of Dark and A Werewolf in Riverdale

“A clever plot that kept me guessing till the end. The Agathas is an absolutely addictive read!” —June Hur, author of The Forest of Stolen Girls and The Red Palace

"Full of witty writing, banter, and adventure...readers will delight at the girls’ creative ways of drawing upon Agatha Christie to solve Castle Cove’s biggest head-scratcher of all time." —Booklist

"It’s smart, it’s twisty, it’s layered, and it’s not predictable…I highly recommend this engrossing read and already need to see what mystery Iris and Alice will tackle next." —School Library Journal

"The mystery thrills and gratifies thanks to escalating stakes and devastating reveals." —Publishers Weekly

"Positively aboil with secrets." —Kirkus