some of those things are on the book's Theory Reference page, which is linked to be some of the underlined concepts in the book: http://www.coloring-book.co/#!/

some of those things are on the book's Theory Reference page, which is linked to be some of the underlined concepts in the book: http://www.coloring-book.co/#!/theory-reference http://www.coloring-book.co/#!/theory-reference