Description McClelland & Stewart, Toronto, 1937, believe 1st Canadian ed/pr. Hard cover, 304 pages. Black boards with blue graphic and lettering on front, blue lettering on spine; light corner and spine end wear; a few tiny marks on rear board; binding sound with a lean. No jacket. Prior owner’s name in pencil on FEP; remainder of interior clean and unmarked with tanning pages and occasional age spot; outer page block lightly tanned with a touch of soil. ‘Humberstone’s father died, leaving the new powers which he had created in the hands of seven men, one of them his son, all pledged never to make use of these powers except to prove by illustration that war between nations was no longer a possible enterprise.’ (from front flap)