"A key aspect of DNA is its ability to form a variety of structures, this book explains the origins and importance of such structures"--Provided by publisher.

Treat yourself to a healthy dose of Eddie Murphy's untamed animal magnetism in the smash hit comedy that'll make you "roar, howl and hoot with laughter!. A susccessful physician and devoted fanily man, John Dolittle seems to have the world by the tail, until a long-suppressed talent he possessed as a child, the ability to communicate with animals is suddenly reawakened.... with a vengence! Every creature within squawking distance wants the good doctor's advice, unleashing anoutrageous chain of events that turns his world upside down.

In futuristic Satellite City, fourteen-year-old Cosmo Hill escapes from his abusive orphanage and teams up with three other people who share his unusual ability to see supernatural creatures, and together they determine the nature and purpose of the swarming blue Parasites that are invisible to most humans.