File:Chess qlt45.svg - Wikibooks, open books for an open world

GitHub - gmcheems-org/free-opening-books: A collection of free opening books

Small Encyclopedia of Chess Opening : Alexander Matanovich: Home & Kitchen

Mega Mole Girl Digs Deep!: A Branches Book (press Start! #15) - By Thomas Flintham (paperback) : Target

Strategic Chess: Mastering the Closed Game by Mednis, Edmar

Strategic Chess: Mastering the Closed Game by Mednis, Edmar

An Idiot-proof Chess Opening Repertoire - By Graham Burgess (paperback) : Target

Mega Mole Girl Digs Deep!: A Branches Book (press Start! #15) - By Thomas Flintham (hardcover) : Target

Chess books on open games

Openings