Language: English
Published by World Book Company, Yonkers-on-Hudson NY, 1917
Seller: Douglas Books, Tunbridge Wells, United Kingdom
Hardcover. Condition: Good-VG. 1st ed. xv+485+(6, pub.list); cancelled stamp fr.pastedown and impressed circular early lib.stamp bottom fr.free endpaper ('The Co-operatrive Union Limited Library'), but no other internal lib.markings and otherwise clean, tight & unmarked internally, some white spotting to top edge of text-block. Slate blue cloth covers quite sound but back corners sl. knocked, sp.fading and with faint but largeish white lib.no.('WAL 136'), black title panel on fr. sl.surface rubbed. Uncommon early work by this eminent educational psychologist, then based in St.Louis.