Technically, they’re novels. But what bestselling author Danielle Trussoni writes are riddles, wrapped in mysteries, hidden inside enigmas. "The Puzzle Box," the second installment in Trussoni’s Mike ...

Includes a 1:1 scale batarang. Features 4 challenging Batman themed puzzles. Clever nods to other Bat-Family characters like Robin, Nightwing and Batgirl! Special callout to Batman's first appearance.

[Kagen Sound] is a woodworker and artist who gives a great behind-the-scenes look at his amazingly high-quality puzzle boxes (video). Not only do his varied puzzle box designs show his math background ...