A collection of murder mystery puzzles has been crowned book of the ... Karber had the idea to call his creation Murdle. He put them online, where they became a word-of-mouth hit, and within ...

In order to prolong this experience, [Raffi] built an electronic puzzle box. The box contains the final gift, but first a series of puzzles must be solved in order to open the box. The project ...

Sleuths on the Loose, written by bestselling author Chris Grabenstein along with Karber. Both are set to release in spring ...