"What is most impressive about this book is its intelligence, its sophistication, and its charm. . . . This book presents Piaget's work and his person better than anything else that I know about." David Elkind, Tufts University
"The tone is one of constant movement from the most ordinary to the most abstruse. There are 14 conversations with 'le Patron, ' some in 1969, some in 1975, and several more with co-workers in various fields. . . . In Mr. Bringuier's book, in a pleasant informal way, we see a sophisticated non-scientist exploring Piaget's domain with the master. Some of Piaget's...