Wire-o bound hardcover. 6-3/8" wide x 8-1/2" high (16.2 cm wide x 21.6 cm high).64 pages (20 scratch-off 20 illustrated, 20 sketch pages. Shrink-wrapped with a wooden stylus. Use the included wooden stylus to scratch away the black coating on each page, revealing swirling colors and glittering foil beneath as your artistic masterpieces come to life! Scratch and Sketch your way through the Vikings' amazing explorations and rich mythology! • Find out who the Vikings were and where they came from. • Learn about Erik the Red, Leif Erikson, the Vikings' travel, longboats, and more. • Discover Viking mythology and its heroes and gods, such as Thor, Loki, and Odin, as well as elves, trolls, mermaids, and many others.