The Pursuit of Loneliness by Philip Slater, 1976
This paperback was recovered from a Little Free Library in Washington DC missing its front cover and much of the back. After reading I felt it deserved to return to the box in better shape than I'd found it. The spine was cleaned and new endsheets attached. An extended lining of Japanese tissue was added to strengthen board attachment and a new cloth case was built using a fragment of the original back cover as a title label.