The 50th anniversary, 5th English language edition of Living on the Earth. The first new English language edition of Being of the Sun since the 1970s. Antiquarian 1973 editions of Being of the Sun and The Earth Mass. Japanese editions of Living on the Earth and Being of the Sun. Spanish and French editions of Living on the Earth. And a coloring book!
Customized inscriptions for the books created and sold as downloads, too!