- Build the critical thinking and problem solving skills you need at school, at work, and at home - Maximize your time using the 20 easy steps for effective cri

Forget the 10,000 hour rule— what if it’s possible to learn the basics of any new skill in 20 hours or less? Take a moment to consider how many things you w

"In this eBook, you'll learn the principles of grammar and how to manipulate your words until they're just right. Strengthen your revising and editing skills an

Quick and concise reading comprehension practice, with a pretest, lessons & exercises, a posttest, and access to a free, online, practice center.

Rev. ed. of: Critical thinking skills success in 20 minutes a day / Lauren Starkey.