The history of the formation of the Universe, our Solar System, the Earth and all the eras that followed: Hadean, Archean, Proterozic, Paleozoic, Mesozoic, and Cenozoic. This is an Easy-reader, suggested for children ages 6 and above.

The Complete History of the Earth and our Universe from the Big Bang to the Present and everything in between. This is an Easy-reader, suggested for children ages 6 and above.

13 booklets tell the story of Life on Earth from the first protozoa, to the giant mesozic reptiles, to modern mammals and humans. This is an Easy-reader, suggested for children ages 6 and above.

The formation of solid landforms, an atmosphere, and oceans of water at the end of the Hadean started a 1500 million-year progression that led to the first sparks of life. The beginning of cell life that transformed the atmosphere from poisonous gases to oxygen-rich, life sustaining air is the story of the great work of the Archean Eon! This is an Easy-reader, suggested for children ages 6 and above.

At last: real animal life on planet Earth has arrived! This Era is divided into six geologic periods covering the relatively short time-span of less than 300-million years, but the stories of the Earthly transformations that occurred will keep you on the edge of your imagination! This is an Easy-reader, suggested for children ages 6 and above.

Mammals rule the land of the Neogene with more species and fierce hunters like the saber-toothed tiger and the Mastodon. You’ll read about a new creature in the forests of modern-day Africa whose numbers were increasing. This is an Easy-reader, suggested for children ages 6 and above.

This short period saw the rise of a many unique creatures, especially the Eurypterid. In this booklet, you’ll learn about the first vascular plant and how the Earth was changing and preparing for a new kind of life whose numbers would explode in the seas of the Devonian. This is an Easy-reader, suggested for children ages 6 and above.

Six booklets tell how ancient life turned to stone. Includes: Do You Know Fossils?, Trilobites, Ammonites, Crinoids, Brachiopods, and Coral. This is an Easy-reader, suggested for children ages 6 and above.

This was the final period of the Paleozoic. At the end of the period a vast extinction occurred in which nearly 95% of living things went extinct. You’ll read about the changing geography and the end of the Paleozoic Era. This is an Easy-reader, suggested for children ages 6 and above.

While life began in the Archean oceans, it was during the 2000 million-year Proterozoic Eon that cell-life made the transition to eukaryotic cells with nuclei that could reproduce and share genetic information. There was a near-catastrophic event that might have brought the end to it all...and the stories of these events are found in this little booklet! This is an Easy-reader, suggested for children ages 6 and above.

You know this period from the movies that bear its name, but you won’t arrive at the time when the dinosaurs ruled until the next period. Monstrous creatures swam in the Jurassic seas. This is an Easy-reader, suggested for children ages 6 and above.

This relative of the beautiful chambered-nautilus is prized for its colorful shells and the crystals that sometimes grew inside its many chambers after it died. In this booklet, you'll discover the many forms they took and how they changed over the millions of years they lived on the Earth. This is an Easy-reader, suggested for children ages 6 and above.