Test Prep Books ACT Math Prep Book 2020 and 2021: available at Amazon. From math test-taking tactics to math-review materials to math practice problems, this test prep book is all about mathematics.

The goal with my A/B testing book was to make the book sound like me — positive, you-can-do-this type of attitude. You, too, can run the A/B test of your dreams; you just need to start. Tech and ...

Novelist Daniel Oran was finishing up his second book, Believe, when the Kindle (see our review) launched. Reviewers saw a cool device with some odd quirks, but Oran saw an opportunity to use the ...