What better way to portray bioluminescent creatures of the sea, earth,
and sky than in a glow-in-the-dark book? Scientific researcher María
Emilia Beyer reveals the truth about these animals that produce their
own light using special substances, as well as how they use this ability
to search for food, defend themselves from prey, communicate, and find a
mate. Readers will find eight species of bioluminescent plants and
animals and can turn out the lights to see them in all their
splendor--and read special hidden text!