Maze-O-Zoic - 50 Dinosuar Mazes Rainbow Rowell Tierno has more than 40

Tierno has more than 40 years of experience in the clinical and medical microbiology fields and recently appeared as an expert during the pandemic on CNN in conversation with Chris Cuomo and on Doctor Radio

As they hunt down an arsonist

Devil’s Peak

Arthur Dent is surprised to find himself living in a cave on prehistoric Earth

And having spent her life in children's homes and the foster system

Maze-O-Zoic - 50 Dinosuar Mazes Rainbow Rowell Tierno has more than 40Here comes another wonderfully wacky collection of mazes from Joe Wos . . . and this time, has has gone the way of the dinosaurs! MAZE O ZOIC features 50 colorfully illustrated mazes with fully solvable characters, cartoon elements, and dinosaurs along every start to finish path. Kids and parents will enjoy navigating through a T. Rex inspired maze, the Triceratops' horns, the Spinosaurus' amazing sail, and more.