New York: Interscience, 1961. Hard Cover. A Very Good Copy. Item #018606
. 261p. The rare English Language edition (title is in French, the articles are all in English). Very scarce. OCLC reports an English edition in the Denmark National Library. Original articles by Niels Bohr "The Solvay Meetings and the Development of Quantum-Field Theory" and Richard Feynman, "The Present Status of Quantum Electro-dynamics". Discussions also appear throughout the book including not only Bohr and Feynman but also Heisenberg, Paris, Chew, Kallen, and others are in the discussions of the topics. Bound in maroon cloth, spine lettering gilt. A very good copy with no marks or signs of previous ownership.