TL4 may be purchased for exams administered through 2021
TL5 should be purchased for exams administered in 2022
This is the program your professors and colleagues told you about--the one that approximately half of the people preparing for the BCBA/BCaBA exam use and for which there is a money-back guarantee. Based on the BACB's 4th Edition Task List, it includes over 3,200 learning module questions, plus Pre- and Post-Tests and a Mock Exam.
Subscriptions begin immediately on upon purchase.
FREE DEMO available - try it before you buy it!