How it Works The Telephone 1st ed

How it Works The Telephone, 1972 was the 14th title in the How-it-Works series, 654.  It was illustrated with typical clarity and precision by B H Robinson and was written by David Carey.  This book was revised and re-issued in the 1980s with a black cover, but this is the original version.

This copy:

Matt boards.  This book is a little shelf-worn – heavy shelf worn on the back cover but inside it is in very good condition with nice clean, tight pages.  It dates to the 1970s and has the original price of 15p on the back.  With a tally number of 300, I believe this to be a first edition.