Describes the discovery and excavation of the world's only complete Tyrannosaurus fossil in Montana, and what was learned from it.

Publisher Annotation: A fascinating, highly visual biography of Mary Anning, the Victorian fossil hunter who changed scientific thinking about prehistoric life and would become one of the most celebrated paleontologists of all time. Perfect for children learning about woman scientists like Ada Lovelace, Jane Goodall, and Katherine Johnson. 128pp.

" Spend a day with carnivorous dinosaurs in this fantastic new series from Sandra Markle, the bestselling author of the What If You Had... series! What if you could spend a day with your favorite animals? What would you eat? How would you play? Would you ever want to leave?Pull up a chair and get ready to dine with carnivorous dinosaurs in the third book in the Could You Ever... series! Learn all about what different meat-eating dinosaurs ate, when...

"Parker's deft evocation of a lost era in Western American history-the life of the mining boom town-and her complex characterization make Leaden Skies an absorbing read."-Stephanie Barron, national bestselling author It is summer 1880, and Inez Stannert, one of the partners in the Silver Queen Saloon in Leadville, Colorado, travels with her photographer friend Susan to the fashionable summer retreat of Manitou for a reunion with her son, now a toddler...

Publisher Annotation: Clear and inviting nonfiction prose, vetted by scientists—together with lively illustrations and a time line—narrate how life on Earth emerged “out of the blue.” It began in the vast, empty sea when Earth was young. Single-celled microbes too small to see held the promise of all life-forms to come. Those microbes survived billions of years in restless seas until they began to change, to convert sunlight into energy, to...

"A rhyming, nonfiction picture book about how dinosaurs evolved into birds"--