Manacles for Mankind -  Britons Publishing Company, First edition, 1961,  94 pages.  The author's own copy.  Marie Endean wrote this book using the pseudonym Mark Ewell.  It was later expanded and republished in 1964.  This copy has hand written and pasted in corrections and notes as well as four Britons receipts and notes showing the number of copies that have been purchased or passed to Marie Endean.