Author Description

Sum & Substance Audio Tape Series allows you to assimilate the essentials of the course at your convenience - listen while working, commuting, exercising or just relaxing. The information and ideas you struggled with previously are now brought to life simply and succinctly. The tape provides "Real Time" and "Tape Counter" Quick Reference Indexing; these two different indexing methods allow you to quickly locate every topic in the entire recording. Also provided are exam tips to maximize your performance. These tapes are time saving, convenient and effective.