GED® Total Solution, For the 2021 GED® Test, 2nd EditionLaurie Callihan Ph.D., Stephen Reiss, Lisa Mullins, Stacey A. Kiggins, Rubianna Porter Ed.D. · First published 2017Open the Tome
Student Study Guide for Confidence in Public SpeakingBeth Nelson, Lisa Callihan, Paul Nelson, Judy Pearson · First published 2016Open the Tome
GEDTest, REA's Total Solution For the 2014 GED Test (GED Test Preparation)Laurie Callihan, Stephen Reiss, Lisa Mullins, Stacey A. Kiggins · First published 2013Open the Tome
FrontPage 2000 be-7 yamimLisa Wagner, Steven E. Callihan, Yaʻel Akhmon · First published 2000Open the Tome
