The Greatest Dinosaur Ever (Hardcover)Author: Brenda Guiberson, Z. Illustrator: Gennady Spirin Age: 4 8 English Page: 32 Hardcover 23. 18 x 0. 76 x 29. 21 cm 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? In this picture book from Brenda Z. Guiberson, fascinating facts and