About Penumbrex

Penumbrex is a small independent publisher of puzzle and mystery books, built on a simple idea: books that are a pleasure to pick up and a pleasure to finish.

We start with large print word search — big, bold grid letters, themes worth recognising, grouped by category, with full solutions and coordinates so you can always check your work. Substantial puzzle counts, easy to dip into for five minutes or settle into for an hour.

Word search is where the catalogue begins, not where it ends. Puzzle, mystery, books — that’s the direction we’re growing in.