Gary Gruber
Gary R. Gruber (1940–2019) was an American theoretical physicist, educator, and author best known for books and software on test preparation and critical thinking. He wrote the Gruber's Complete Guide series and developed educational programs for schools and organizations focused on testing and problem-solving skills.
test preparation
education
nonfiction
Gruber's Complete SAT Guide 2014, 17E
Gruber's Complete SAT Guide 2015
Gruber's Complete PSAT/NMSQT Guide 2015
Gruber's Complete GRE Guide 2013, 2E
Gruber's SAT Word Master, 2E: The Most Effective Way to Learn the Most Important SAT Vocabulary Words
Dr. Gruber's Essential Guide to Test Taking for Kids: Grades 6,7,8, and 9-note new edition Gruber's Essential Guide to Test-Taking Grades 6-9, published by Sourcebooks is out now!
Gruber's Complete PSAT/NMSQT Guide 2014, 4E
Gruber's Essential Guide to Test Taking: Grades 6-9
Gruber's Complete GRE Guide 2015
Gruber's Complete ACT Guide 2015
Dr. Gary Gruber's Essential Guide to Test Taking for Kids, Grades 3, 4, & 5
411 SAT Algebra & Geometry Quest
Gruber's Complete SAT Guide 2008
Gruber's Complete Preparation for the New SAT 8E (GRUBER'S COMPLETE PREPARATION FOR THE SAT)