Great workbook for little kids with an interest in learning to write. My daughter loves to "do school time" with this book. It does come with one small dry-erase marker, but if your child is like mine and doesn't always remember to put the cap back on, you'll probably have to buy more. There is one page for each letter and number, plus more pages with other activities (shapes, colors, etc.). Each letter page has both uppercase and lowercase letters, plus a word to trace that starts with the letter. The number pages have the numerical sign for the number as well as the number spelled out (i.e., 3, three).