Well-reviewed print material that has been recommended to the webmasters at bonsai FYI.
The Little Book of Bonsai: An Easy Guide to Caring for Your Bonsai Tree
Dupuich, Jonas
January 28, 2020; 112 pgs.
Jonas Dupuich, founder of the #1 bonsai blog in the U.S., shares his passion and expert advice with anyone looking to learn more about bonsai in this modern, entry-level guide to an ancient art.
Native North American Plants for Bonsai
Clark, Ross
2012; 285 pgs.
A comprehensive handbook for those who want to expand their use of native North American species. Bonsai practitioners, beginners and seasoned alike, will find this book to be an indispensable reference. Over 250 pictures.