There are many resources to learn about Ashtanga Yoga. Below are a list of websites and book recommendations for you to check out.
kpjayi.org sanskritstudies.com
ashtangaproductions.com
Ashtanga Yoga: Practice and Philosophy by Gregor Maehle
Yoga Mala by Sri K. Pattabhi Jois
Ashtanga Yoga: The Practice Manual by David Swenson
