Best GRE Prep Book of 2019

Studying for the GRE test is brutal. How are you planning to get the best score possible?

One of the least expensive (but most effective) ways of studying for the GRE is to use GRE prep books, but there are dozens of options to choose from. Which books should you choose?

Let’s examine the top three choices to determine which one is the best GRE prep book of 2019.