Towards Freedom

Taking only the most elementary knowledge for granted, Lancelot Hogben leads readers of this famous book through the whole course from simple arithmetic to calculus. https://www.goodreads.com/book/show/1427477.Mathematics_for_the_Million

For over two decades Tonal Harmony has been the leading text for the two-year theory curriculum for music majors. Used at nearly 800 schools, Tonal Harmony has been consistently praised for its practicality and ease of use for student and instructor alike. https://www.amazon.com/Tonal-Harmony-Stefan-Kostka/dp/0078025141