 But he's keeping an eye out for menacing seagulls, pinching lobsters, scary sharks, falling coconuts and camera-shy sea monsters.A fourth "Scaredy Squirrel" book, "Scaredy Squirrel at Night", was published in February 2009.In the book, Scaredy Squirrel does not want to go to sleep for fear of dreaming about things such as dragons, fairies, ghosts, bats, unicorns, and polka-dot monsters.