Interested practitioners can learn palm reading from a teacher or New Age community center, as well as from instructional books, videos and websites. Depending on individual learning styles, a combination of methods may be needed.
The book "Palm Reading for Beginners" by Richard Webster is available on Amazon.com. Priced reasonably and rated at four and a half stars, it is a good place to start. For more visual learners, PalmistryHowTo and HowCast, both on YouTube, have a series of videos that teach the history and methods of palm reading. Finally, handanalysis.com provides a range of palm reading basics and frequently asked questions.