Questions and answers introduce the biology, habitats, and behavior of aquatic animals, from luminous fish to fur seals.

Describes what plants and animals need to live, such as air and water, in a text that incorporates phonics instruction.

Three teenagers, biological siblings separated by adoption, explore the meaning of family in all its forms -- how to find it, how to keep it, and how to love it.

Some introduced species just naturally drive out native plants and animals from their environments. This captivating book acquaints readers with some of these invaders, from kudzu to Burmese pythons. Your readers will learn how experts are dealing with each ecological threat.

An evocative counting primer combines contrasting illustrations with engaging animal facts that invite young children to count a woodpecker's 30 roosting holes, a giraffe's 200 spots and 1,000 baby seahorses.

"He's a researcher on the hunt for the truth about a manmade virus. She's a former sniper who intervenes when an attempt is made on his life. As they race to find the mastermind behind an imminent biological attack, they may find that life is more than mere survival"--

Twelve-year-old Gabriel Nemo--a descendant of Captain Nemo himself--and his friends embark on a series of worldwide underwater adventures in Nemo's Nemotech submarine.

"Avid baker Zoe Washington receives a letter on her twelfth birthday from her biological father, who is in prison for a terrible crime"--

Twelve-year-old twins Nick and Eryn investigate why their mother and new stepfather are keeping secrets, why they are forbidden to meet their stepsiblings, and most important, why their lives are in danger.