Tony Gibbons

Describes the physical characteristics and probable behavior of this beaked dinosaur, which lived in the area now called the Gobi Desert.

Describes the physical characteristics and behavior of this crested, duck-billed dinosaur.

Describes the physical characteristics and behavior of this peaceful, duck-billed dinosaur.

Describes the develpment of space travel in simple text and illustrations.

Describes the physical characteristics and behavior of this enormous plant-eater which was one of the longest creatures.

Describes the physical characteristics, behavior, and natural environment of different types of snails.

Examines the anatomy, behavior, and dangers of cockroaches, as well as ways of coping with them.

Provides information about how the carnotaurus, a fierce crested predator living in Argentina during the Cretaceous period, may have looked and behaved.

Provides information about how the procompsognathus, a small carnivore that lived during the Triassic Period, may have looked and behaved.