In this set of popular science trilogy, the author uses his profound knowledge and interesting strokes to present us with a world full of wonders and mysteries, and introduces us to comprehensive knowledge about the universe, the Earth and human beings.
-Gou Lijun, National Astronomical Observatories

This set of books takes a look at the Earth's history with 4.6 billion years. It shows us the Earth's vicissitudes and life to rise and fall along the timeline of Earth's history through ages. In addition, the book uses fresh and clear words with humorous and sharp cartoons to tell you the difficult and complex history of human evolution.
-Gao Yuan, National Museum of Nature

★Reviewed by the specialist teams from the National Astronomical Observatories, CAS and the National Natural History Museum of China! And recommended and prefaced by a research fellow, Gou Lijun, from the National Astronomical Observatories, and another research fellow, Gao Yuan, from the National Natural History Museum of China!
★This series focuses on logical analysis with time as a line and enlightenment of scientific thinking, guiding children to explore the development clues of the universe, the Earth, and the human for expanding horizons from point to whole!
★With different book themes, innovative contents and lively layout, illustrations in the book are presented in a cartoon style that children like a lot, so that they can catch readers’ eyes immediately to achieve easy reading.
★This is a brief history about “Cosmic Exploration”, “Earth Evolution”, and “Human Evolution”!

This series includes 3 titles:
The Science Trilogy: Universe
The Science Trilogy: Earth
The Science Trilogy: Human

From the beginning of the Big Bang to the establishment of the solar system, the known is not simple and the unknown is not scary in the universe. From the singularity to the future, countless unknown things are waiting for us to explore.
When reading this book, children can find their own coordinate points in space and time according to the timeline, and know who they are and where they are. To easily grasp the knowledge related to the universe.

Zhang Longteng

Zhang Longteng worked at Dolphin Media located in Wuhan as a concept artist, and he is also a senior art director in Beijing Comic Books Publishing House, and is an art director in Beijing Times Shanglian Culture Media affiliated with Anhui Children's Publishing House. He has rich experience in the original design and development of children's toy books for 0-6 years old and comic popular science books for 6-12 years old, and has been working for more than 20 years. In the design and development of children's books, he respects the market demand, scientifically integrates children's psychology and development characteristics, and purposefully develops and designs best-selling books.