Official CTC CalTPA website - all the materials and full handbook for the TPA tasks.

http://www.ctc.ca.gov/educator-prep/TPA-California.html

Focus on Techer Peformance Expectations website - this site has each chapter of the CalTPA handbook.  Sign up for the TPE of the week to receive a weekly reminder about each TPE to help you prepare and understand what is expected of you as a future teacher. 

http://www.caltpe.com/

EBOOK COLLECTION form University of Phoenix Library: 

Williams, L. R., Guillume, A. M., & Ponder, J. M. (2013). CalTPA preparation guide. Boston, MA: Pearson