How to Prepare for the GED® Test (with CD-ROM): All New Content for the Computerized 2014 Exam (Barron's Ged (Book & CD-Rom))
Christopher Sharpe is the Program Coordinator at the Jobs & Education Empowerment Program at Columbia University. He oversees and coordinates all aspects of GED, ESL, and College Road Programs and supervises 30 program specialists and 130 teachers. In this capacity he develops  curricula for GED content areas and ESL.Joseph Reddy is founder and lead instructor at JSR Learning, a test preparation and tutoring company providing expert student evaluation and instruction for a variety of standardized tests, including GED, PSAT, SAT, GRE, GMAT, and LSAT.