All books have a specially designed end paper. Spines were plain gold. First printings are unstated, Later printings are noted on the title page below the copyright. They were numbered 800-809. The Eager Reader series was published in 1974-1975. I do not have Our Puppy as a title in this series. Are you USA?
Can anyone tell me anything about the Eager Reader series? I also have an Our Puppy with an E on the last page.