I converted Genetics For Herpers and all editions of the Cornsnake Morph Guide to PDF format and they are now free for anyone to download and distribute. Download here. Note that this website (cornguide.com) might be going away in 2019, depending on whether it's worthwhile to keep it running.
All of my books (9 Editions, 967 pages) are now available in digital format. They are readable using any modern browser on desktops, laptops, tablets and smartphones. Click here to view the digital editions.
Reaction-Diffusion pattern formation simulator
Click here to use the RD applet that's discussed in the 2011 Cornsnake Morph Guide.