Using simple text and illustrations, describes the features of valleys and what makes them unique.

Blending state-of-the-art digital graphics with real footage, Ocean Odyssey is a breathtaking underwater adventure that fully immerses you in the beauty and dangers of the deep.

"The purpose of this book is to insure a deep appreciation of the eight-valley region in southern Arizona and to raise awareness of the various watershed organizations taking action to improve the land and humankind's relationship to it."--Preface. The eight valleys are the Altar Valley, the Upper Santa Cruz Valley, the Cienega Valley, the San Rafael Valley, the San Pedro Valley, the Sulphur Springs Valley, the San Simon Valley, and the San Bernardino...

Littlefoot, Cera, and the rest of the gang meet two yellow-bellied Beipiaosauruses who have lost their way to Berry Valley. Loofah and Doofah seem to be too clumsy to find the way back, so Littlefoot and the others decide to help their new friends while sharing important life lessons called Wisdoms along the way. By the time they all reach Berry Valley, Littlefoot realizes that even though the Yellow Bellies don't follow his Wisdoms very well, their...

Preparing for a trip by plane with Bill, the four children inadvertently go into the wrong plane, which takes off under frightening circumstances -- and find themselves stranded in an isolated valley scarred by war, and at the mercy of sinister men looking for a long-lost treasure.