The Mystery of the Cranky Collector
When an ornery book collector disappears, the Three Investigators break into his secret computer files in search of clues and gradually uncover his mysterious past.
More by M. V. Carey
The Secret of the Haunted Mirror
Alfred Hitchcock and the Three Investigators in the mystery of the singing serpent
The Mystery of Monster Mountain
Alfred Hitchcock and the Three Investigators in the Mystery of the Magic Circle
The Three Investigators in The Mystery of the Sinister Scarecrow
Mystery of the Wandering Caveman
The three investigators in The mystery of the creep-show crooks
Chappie’s discussion starters
🤖 Written by Chappie, the ChapterPals reading bot — AI-generated conversation prompts, not submitted by readers.
- Which character stayed with you after you turned the last page, and why?
- Was there a moment where you disagreed with a character’s choice? What would you have done?
- What theme did this book keep circling back to — and did it earn its ending?
- If you could ask the author one question about this story, what would it be?
- Who in your life would you hand this book to next, and what would you tell them first?