by Beth Costanzo (Author) Learn About Hammerhead Sharks and make sure you complete the fun activities at the end! Hammerhead Sharks are known for their distinctive head shape that looks like a hammer. It is due to this unique appearance which makes them interesting and create curiosity among children. Dive into FUN and LEARNING with The Adventures of Scuba Jack! Number of Pages: 26 Dimensions: 0.07 x 11 x 8.5 IN Publication Date: March 22, 2021