The Boy Geologist by Edwin J. Houston 1907

This 320 page is 7.5″ x 5.25″. This title was added to the Little Men and Women Series in 1910. There are four full page black and white line drawn illustrations by Herbert Pullinger. The non series version of this book cost $1.00.

The earliest book is distinguished from the later books by the white cover lettering and no ads in the back. The later books have red lettering.

After the earliest book was published but before this title was added to the Little Men and Women Series, there is a format with red lettering but no ads in the back.

Earliest non series book Later non series edition

See also Non Series #26