These books are highly recommended for the serious Reflexologist. I have personally referenced these books countless times and I am sure you will find them practical as well as fun.
1. Better Health with Foot Reflexology by Dwight C. Byers
2. Stories the Feet can Tell Thru Reflexology, Stories Feet Have told Thru Reflexology by Eunice Ingham
3. The Complete Guide to Foot Reflexology by Kevin & Barbara Kunz ( any book by these folks is good! )
4. Healing Yourself with Foot Reflexology by Mildred Carter & Tammy Weber ( also has written several books )
5. Feet First by Laura Norman
6. The Joy of Reflexology by Ann Gilanders
7. Foot Reflexology A Visual Guide for Self Treatment by Jurgen Jora
There are tons of books on Reflexology............
Email me with some books you have read