Of the items you'll find there, only a handful apply to the newest exams (just released this summer). Of these, I'd strongly recommend: Cisco Press: CCNA Certification Library (CCNA Self-Study, exam #640-801),Sixth Edition by Wendell Odom (Author)
You'll also find titles from Cisco Press for 640-811 and 640-821, if your course is teaching to those two exams instead. They're equally worthwhile, entirely comparable to their 640-801 stuff.
This was first published in October 2003