Please recommend a book!

Hello Everyone,
I am interested in developing macros that move assembly componentsto geometrically defined positions within the assembly. Afterlooking at the API help on the math transforms and vectors, it isclear that what I need is a good book on the subject. I took theAPI training some time ago and I had that book, but it is AWOL atthe moment. Are books available that explain these matters morecompletely that in the API help?
Thank You,
-plhSolidworksApi macros