Giles Sparrow

Children's Encyclopedia of Space - Giles Sparrow

A History of the Universe in 21 Stars: (And 3 Imposters) - Giles Sparrow

Astronomy for Curious Kids: An Illustrated Introduction to the Solar System, Our Galaxy, Space Travel--And More! - Giles Sparrow

Can We Live on Mars?: Mind Mappers--Making Difficult Subjects Easy to Understand - Giles Sparrow

Testul genialitatii - Giles Sparrow