This guide offers a visually stunning exploration of crystals, rocks, gemstones, and geological phenomena, blending entertainment with education. The author, known for their previous work, provides insights into the natural world, making it accessible and engaging for readers of all ages. Each illustration enhances the learning experience, inviting readers to discover the beauty and science behind these natural wonders.
Kelsey Oseid Book order







- 2025
- 2024
Discover the ancient myths and fascinating science of the world’s most striking celestial phenomena—eclipses—in this educational, beautifully illustrated guide by the acclaimed author of What We See in the Stars. Awe-inspiring, majestic, and always a little otherworldly, eclipses have captivated our imaginations for thousands of years. Whether plunged into darkness as the sun disappears in the middle of the day or enchanted by the moon’s blood red glow as a vast shadow creeps across its surface, our ancestors both feared and revered eclipses, seeking to understand these striking celestial events through both storytelling and science. In Eclipse, celebrated artist and author Kelsey Oseid explores the science and mystique of lunar and solar eclipses, from the myths of our ancestors to today. Did you know that in Chinese legends, solar eclipses were caused by dragons eating the sun? Or that the Norse people believed that a sky wolf chased away the moon? Oseid presents these rich historical stories alongside informative, accessible science to enrich your understanding: a solar eclipse only occurs during a new moon; a selenelion is when you can see the lunar eclipse in front of you and the sunset behind you; and the Mars Rovers have even taken photographs of eclipses from Mars. Filled with captivating information and vivid, colorful illustrations, Eclipse will delight and inspire astronomy lovers of all ages.
- 2023
Discover the wonder of trees—one of the most essential life forms on the planet—in this beautifully illustrated, entertaining, and educational guide from the acclaimed author of What We See in the Stars. Trees are fascinating: The oldest living organism on Earth is a tree, and forest biomes cover one-third of the Earth’s surface. Trees provide fruit, spices, nuts, timber, shade, habitats, and oxygen, as well as absorbing carbon dioxide from the atmosphere. They can tap into fungal networks in the soil to care for each other by trading water and nutrients and to warn one another of drought and disease. In Trees: An Illustrated Celebration, celebrated artist and author Kelsey Oseid shows us just how vital trees are to the health and beauty of our planet. Her striking naturalistic art is accompanied by fun scientific facts: Some trees have thinner root hairs than human hairs; tree rings provide important information on supernovae and climate change; and you can identify many trees from their leaf shape alone. The world's most stunning, strange, and noteworthy trees—from mangroves and redwoods to baobabs and dragon trees—come to life in Oseid's elegant and playful style. Filled with captivating information and vivid, colorful illustrations, Trees: An Illustrated Celebration will delight and inspire nature lovers of all ages.
- 2023
A nonfiction guessing game that explores the connections between an animal, its eggs, and its habitat. Written by a mammalogist at the Smithsonian, this clever preschool page-turner pairs seven eggs with information about the animals' survival mechanisms, asking kids to guess which animal laid which egg. Whose Egg Is That? reveals the animals--ranging from penguins to platypuses--in their own habitats.
- 2020
Nests, Eggs, Birds
- 144 pages
- 6 hours of reading
Birds are some of the world's most beautiful and interesting creatures, and their nests and eggs are no exception, displaying a stunning diversity of shapes, sizes, functions, and materials. In Nests, Eggs, Birds, celebrated artist and author Kelsey Oseid explores the fascinating ins and outs of where and how dozens of avian species--robins, birds of paradise, crows, owls, penguins, and more--make their homes and lay their eggs.Full of striking naturalistic art and fun scientific facts, Nests, Eggs, Birds will delight bird lovers of all ages
- 2019
Whose Footprint Is That?
- 32 pages
- 2 hours of reading
A nonfiction guessing game that explores the connections between an animal, its tracks, and its habitat.Written by a mammalogist at the Smithsonian, this clever preschool page-turner pairs seven tracks with information about the animals' locomotion, asking kids to guess which animal left which tracks behind. Whose Footprint Is That? reveals the animals--ranging from flamingos to kangaroos--in their own habitats.
- 2018
Whales
- 160 pages
- 6 hours of reading
A gorgeously illustrated, entertaining, and educational guide to the wonderful whales, dolphins, and porpoises of the world. Some of the world's most fascinating and beloved animals, cetaceans have captivated the human imagination for centuries. Whales: An Illustrated Celebration explores the most interesting and illuminating facts about these marine mammals, from the enormous blue whale (which has a heart the size of a car!) to the Amazon river dolphin (which is pink!). Gorgeously illustrated with full-color art on every page, this giftable guide delves into cetaceans' mysterious evolution (from land to water mammals), their place in mythology, and their ecology, habitats, and behaviors (such as singing, fluking, beaching, bubble feeding, and more). Perfect for nature and animal lovers from eight to eighty, Whales also covers the current state of wild and captive cetaceans worldwide, why we should care, and what we can do to help our beautiful marine mammal friends.
- 2017
Whose Poop Is That?
- 32 pages
- 2 hours of reading
Poop! Ewwww! No, don’t say “Ewwww.” Ask, “Whose poop is that?” This simple, and yes, charming book asks this question about seven examples of animal poop. By investigating visual clues, young readers can learn to identify the animal through its droppings. For instance, find a sample of poop with bits of bone and tufts of hair. Turn the page to learn it came from a fox! Kelsey Oseid’s illustrations are both accurate and beautiful. Backmatter includes further information about the poop and what scientists can learn from an animal’s droppings. "A primer on poop and a guessing game, especially for those just beyond toilet training" — Kirkus Reviews "Gross-out details will provoke glee...but kids will learn plenty about the variety and importance of animal waste, too" —Publisher's Weekly "As accessible to newly independent readers as it is to younger listeners" — Bulletin of the Center for Children's Books "Sure to appeal to curious youngsters. Recommended for collections that can't get enough titles on poop" — School Library Journal "The kid-friendly illustrations and matter-of-fact tone make this title an informative, rather than a gross-out, pick, though is certainly what will get kids reaching for the shelves" — Booklist "Friendly and inviting to novice naturalists" — Horn Book "What are you waiting for? Come get the “scoop on poop”!" — NSTA Recommends
- 2017
The Naturalist
- 352 pages
- 13 hours of reading
- 2017
What We See in the Stars
- 160 pages
- 6 hours of reading
A sumptuous beginner's guide to astronomy and the night sky