Mathemagics: How to Look Like a Genius Without Really Trying

Using proven techniques, this volume shows how to add, subtract, multiply and divide faster than is possible with a calculator or pencil and paper, and helps readers conquer their nervousness about math.

DK First Steps addresses potentially jittery first time events of children. The new series will expand to cover several social activities young children approach with nervousness, and with reward stickers in each book, children will have an increased sense of self confidence every time they repeat an event.