The Impossible Clue

Mystery and math combine in this compelling and funny new book!

Math whiz Alice Jones has already cracked a mystery or two. She’s smart and she’s fearless, so who else would her classmates turn to? But when a famous local scientist vanishes from a locked room, Alice and her detective skills graduate to the big leagues. Dr. Learner had been working on a top-secret invisibility suit that everyone wants. Rumour has it he’s vanished under suspicious circumstances . . . literally. But is wacky science really behind his disappearance? Or is it something more sinister? Alice won’t stop until she knows the truth . . . The Impossible Clue is a middle-grade story whose appeal is no mystery, with a protagonist whose charm needs no magnifying glass to detect.