Murdle by G. T. Karber:

Step into the world of Murdle, a brilliantly crafted collection of logic puzzles and murder mysteries that challenge your mind and sharpen your detective skills. Created by G. T. Karber, this interactive book series invites you to solve crimes using clues, deduction grids, and critical thinking. Each puzzle is a unique case, filled with suspects, motives, and hidden connections, designed to keep you engaged from the first clue to the final reveal.