In 1976 Gelya Frank began writing about the life of Diane DeVries, a woman born with all the physical and mental equipment she would need to live in our society

This is a new release of the original 1930 edition.

A delightful look at the history of the information wheel

The plant world is explored from A to Z, with a poem to introduce each topic, and an expository text that provides details.

On two days in 1761 and 1769 hundreds of astronomers pointed their telescopes towards the skies to observe a rare astronomical event: the transit of Venus acros