The “Principles of Mathematics Book 1 (Student) – Paperback Master Books” is a textbook written by Katherine Hannon for high school students studying mathematics. The book covers a comprehensive range of mathematical concepts in English language, suitable for homeschooling or general educational purposes. With a focus on the subject area of Mathematics, this textbook by MasterBooks is designed to provide students with a clear understanding of key mathematical principles and theories. ***Highlighting only on “contents” pages.