Title: The Planet Construction Kit
Description: A companion volume to the Language Construction Kit, this book explains everything you need to know about creating your own world with its own geology, creatures, cultures, religions, technology, and styles of war- plus how to create maps, illustrations and 3-D models. An essential whether you're writing science fiction or fantasy, designing RPGs, creating movies or video games, or remodeling a spare asteroid.
Subjects: Imaginary languages, Artificial Languages, Language and languages, Universal Language