I haven't worked in education in 3 years, and I haven't been in a classroom in 6 years. What can I do to get myself up to date on current teaching practices? I've read a couple of books, The Daily Five and Classroom Instruction That Works because I know they've been used in a couple of the districts that I live near. What else can I do? What other books can I read? Is there a way for someone who is not currently employed by a school district to get professional development?