WHAT OUR COLLEAGUES SAY:
"...the questions are excellent and have taught me and my students a great deal. It is the best book of practice AP questions available..."
 Judith Broadwin,
Jericho, New York
"...All of my kids raved about how well the Best/Lux problems prepared them for the AP Exam. In the previous 4 years, I have had 61 out of 65 students pass the exam with 45 of them getting 4 or 5’s. I credit much of this to the Best/Lux problems."
 Steve Kryger,
Palo Alto, CA
