I will be tackling the CCDA and CCDP exams very soon and I was wondering what is a good book for these tests. I currently own Todd Lammle's Syber CCDA book as well as the CCDA/P flash cards by Cisco Press. I couldn't find any specific books for CCDP. I was browsing through the Sybex and most of it seems like a review from the CCNP track.

Are there any other books that I should get before attempting?

Thanks in advance