Does anyone know of a Homeopathic Medicine manual/book/guide that is easy to understand?

Answer 1

It seems you are a newbie to Homeopathy that is why you are facing difficulty in understanding Homeopathic Books and Manuals, why not sign up for a free course on Homeopathy at http://www.hpathy.com to learn the basics of Homeopathy, "calyx156" above me has given good suggestions too. Here are a few sites which will help you understand the basics of Homeopathy and advanced studies too, please check these sites :-

http://www.homeopathic.com/
http://nationalcenterforhomeopathy.org/
http://www.simillimum.com/
http://www.abchomeopathy.com/
http://www.homeoint.org/english/index.htm

I hope this helps you in your pursuit of Homeopathy, Best of luck.

Take Care and God Bless you.

Answer 2

My personal fave is Homeopathic Medicine at Home by Maesimund Panos & Jane Heimlich. You could also look at Everybody's Guide to Homeopathic Medicine by Dana Ullman. The Book of Biochemic Tissue Salts is also important reading. If you decide to go further into homeopathic studies, you will want to read Hahneman's works and to buy a Materia Medica (or several) as well.