Bis Bytes smiling, with a red bandana and a thumbs up

Pull up a chair. What's on your mind?

Bis

I'm here to listen. Big or small, there's no wrong thing to bring.

The books

Puzzles I made to hold on to, with room around every grid for whatever comes up while you solve.

Mental Floss cover, gold script over red and green gears

Mental Floss

Christmas edition · 100 puzzles, Easy and Medium

On Amazon soon
Mental Floss Kids Edition cover

Mental Floss: Kids Edition

Christmas edition · 4x4 and 6x6 puzzles

On Amazon soon
My Sudoku Journal cover, gold script over navy gears

My Sudoku Journal

100 puzzles, Easy to Evil

On Amazon soon
Easy Sudoku Journal Edition cover with a paint splash

Easy Sudoku Journal Edition

Easy puzzles to ease you in

On Amazon soon