Which dinosaur was the greatest? Was it the tallest, the biggest, the strongest, the smartest, the weirdest, the fastest, or the smallest? Or was it the oldest bird, the best parent, the one with the best night vision, the best armor, or the longest tail spikes? Fascinating facts and spectacular illustrations will inspire young readers to choose their own favorite dinosaurs!

Author Biography

Brenda Z. Guiberson is the author of many books for children, including Frog Song; Life in the Boreal Forest; Moon Bear; The Emperor Lays an Egg; and the bestselling Cactus Hotel. She lives near Seattle, Washington. brendazguiberson.com Gennady Sprin is the illustrator of Frog Song and Life in the Boreal Forest. He has been awarded five gold medals from the Society of Illustrators, the first prize in both the Bologna and Barcelona International Book Fairs, and has been chosen four times for the New York Times Best Illustrated Books list. He lives in Princeton, New Jersey. gennadyspirin.com