Books
Links
Books on Vedic Astrology from JDR Ventures
http://www.jdrventures.com/catalog.htm
Catalog of books on Astrology, Palmistry and Numerology
Vedic Astrology: An Integrated Approach
http://www.geocities.com/pvr108/bookinfo.htm
Brilliant book by P.V.R. Narasimha Rao introduces a lot of basic concepts in a systematic way with examples and exercises. It covers various teachings of Maharshi Parasara and Maharshi Jaimini and various other scholars. It forms a good basis for more advanced works. It covers a wide spectrum of topics and tries to maintain some level of clarity even while covering too many things.