Books
Moving Toward Balance - Rodney Yee.
CD's
Drops of Nectar - Shiva Rea. One of my favorite CD's. An instructional CD, leading you through restorative practices.
DVD's
Vinyasa Yoga for Regular People - Janine Agoglia. Erin is one of the demonstratrors. A wonderful, well-rounded practice that shows adaptations for different levels. Available at http://yoga.anotherexample.com.
Yoga Shakti - Shiva Rea.