The Best Blackmail Books for Kids

Summary: Twelve-year-old Howard Wallace, a self-styled detective, operates from a makeshift office behind the school shed. When a blackmail case lands on his desk, he reluctantly teams up with new kid Ivy Mason. As they navigate stakeouts and suspects, Howard discovers that having a partner—and maybe a friend—might not be so bad. Can this unlikely duo crack the case and redefine what it means to work together?

Summary: Logan is obsessed with Delilah, convinced they're destined to be together. Watching her through hidden cameras, he believes he knows her best. But Delilah harbors deadly secrets and is determined to break free from his control. As Logan's twisted fantasy spirals, Delilah must outsmart him to reclaim her life. In this high-stakes thriller, who will emerge victorious in this perilous game of cat and mouse?

Summary: When Sasha's bag is stolen, four students—Maddie, Jack, Nora, and Henry—are caught on camera and become prime suspects. Each harbors secrets and motives against Sasha. As tensions rise, can they uncover the thief before Sasha seeks revenge? In a single day, alliances shift and truths emerge in this gripping middle school thriller.

Summary: Carter Phillips makes a risky deal with math genius Adam Messner: he'll take her exam for a date. But Adam's demands grow sinister, and Carter finds herself trapped in a web of blackmail. As Adam's grip tightens, Carter must navigate his escalating threats or risk her secret being exposed, potentially destroying her life. Can she outsmart Adam before it's too late, or will she be forced to pay the ultimate price for her desperate decision?

Summary: Owen, Gemma, Ally, and Todd receive a chilling email: follow the blackmailer's orders or face exposure. Strangers to each other, they unite to protect their secrets, racing through a tense school day. As they complete bizarre tasks, they uncover a sinister plan. Can they stop it before it's too late?

Summary: Arthur faces an impossible choice: betray Sherlock Holmes or lose his sister forever. As he navigates the mysterious Lake District, Arthur becomes a reluctant spy, entangled in a web of secrets surrounding a powerful relic. With his sister's fate hanging in the balance, Arthur must decide how far he's willing to go, risking friendships and his own integrity. Can he outsmart those who watch his every move, or will his deception lead to devastating consequences?