Big Cats and Small Cats comprehensively present the fascinating members of the cat family in the aspect of scientific art. In terms of design, the two books still follow the PNSO Museum format, using 1-meter-long colorful fold-out pages to present abundant details. 

Mr. ZHAO Chuang, a scientific artist, strictly follows available scientific evidence throughout his creation, by building his artistic framework based on fossils and scientific data. He restored skeletons, models, and ecological environment from fossils, to make these both scientifically rigorous and artistically creative. Based on the latest research, Ms. YANG Yang, a science writer for children, vividly depicts many big cats, small cats, old cats, modern cats, and so on to lead the readers to appreciate the charm of the cat world and explore the scientific facts of cats.

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The World of Elephants 1 and The World of Elephants 2 from the PNSO Animal Museum series, scientifically and artistically present the evolution of proboscideans that have lasted for 60 million years. In terms of design, the two books still follow the PNSO Museum format in using 1-meter-long colorful fold-out pages to present abundant details. 

All works in this series come from the research results of “Darwin: An Art Project of Life Science” of “PNSO’s Scientific Art Projects Plan: Stories on Earth”. Mr. ZHAO Chuang, a scientific artist, strictly follows available scientific evidence throughout his creation, by building his artistic framework based on fossils and scientific data. He restored skeletons, models, and the ecological environment from fossils, to make these both scientifically rigorous and artistically creative. Based on the latest research, Ms. YANG Yang, a science writer for children, vividly depicts the tortuous evolutionary process of proboscideans, and the stories about its members that you may know or not, such as Deinotherium, Gomphotherium, Aphanobelodon, Stegodon, Mammuthus, Loxodonta (Africa elephants)... to lead the readers to appreciate the charm of the elephant world and explore the scientific facts of elephants.