The “ABC of Physics” by Lev Okun is a brief guide to the fundamentals of modern physics. The book is used as guide for beginning physics students to understand the foundations of the subject.
This book is written for professional physicists, but it utilizes elementary mathematics so high school physics students can understand the concepts. It covers the most-tested concepts in physics and includes a list of common equations and constants that are used in physics equations. Due to the manner in which this book is written, it can be used for high school students, college students and even professional physicists who need to brush up on the fundamentals.