Advanced readers will love this fascinating book about the discovery of ancient dinosaurs. Follow the story of the rivalry between famous paleontologists and the incredible fossils they unearthed in Dinosaur Valley. Find out who won the Battle of the Bones! Stunning photographs combine with lively illustrations and engaging, age-appropriate stories in DK Readers, a multilevel reading program guaranteed to capture children's interest while developing their reading skills and general knowledge. With DK Readers, children will learn to read—then read to learn!

This introduction to paleontology weaves together facts about fossil hunting with fictionalized first-person accounts from dinosaur detectives. DK Readers is a multi-level learning-to-read program combining DK's highly visual style with appealing stories at five graduated levels. Stunning photographs and engaging, age-appropriate stories are guaranteed to capture a child's interest while developing reading skills and general knowledge. DK Readers allow progression from stories for beginning readers with simple sentences and word repetition through to stories with rich vocabulary and more challenging sentence structure for proficient readers. now available in iPad-friendly format. Written by leading children's authors and compiled in consultation with leading literacy experts.

This book brings readers face to face with some of the deadliest natural disasters of all time, from the eruption of Mount Vesuvius to the San Francisco earthquake of 1906. As they go, they'll learn about the scientific forces that cause these incredible events.

A photo essay about the natural world of fish and their importance in human life.

"Its publication should be a major event for cognitive linguistics and should pose a major challenge for cognitive science. In addition, it should have repercussions in a variety of disciplines, ranging from anthropology and psychology to epistemology and the philosophy of science. . . . Lakoff asks: What do categories of language and thought reveal about the human mind? Offering both general theory and minute details, Lakoff shows that categories reveal a great deal."—David E. Leary, American Scientist

Spinal disorders are among the most common medical conditions with significant impact on health related quality of life, use of health care resources and socio-economic costs. This is an easily readable teaching tool focusing on fundamentals and basic principles and provides a homogeneous syllabus with a consistent didactic strategy. The chosen didactic concept highlights and repeats core messages throughout the chapters. This textbook, with its appealing layout, will inspire and stimulate the reader for the study of spinal disorders.

Discover the stories of influential women like Rosa Parks, Amelia Earhart, and Marie Curie, as well as important moments in women's history. This Level 4 reader approaches human rights and gender equality from an age-appropriate angle while building reading skills and vocabulary.