Folks have been asking how to get printed copies of the Flex docs. I received this information:
Today customers can order the docs via the Adobe store by calling +1-888-724-4508, for international call the local number for Adobe purchasing listed on the website.
When calling you can ask for the Flex and Flex Builder documentation sets or can also ask for SKUS: 38036679, 38036690. The cost is $50. US. The docs will be available on the Adobe on-line store by October 12 for electronic purchase.