This is Laarousse Gastronomique, Edited by Jenifer Harvey Lang, Crown Publishers, New York, c. 1990
"Today Larousse is still recognized as the definitive reference book for amateur and professional cooks alike. It is truly an encyclopedia that explains virtually everything there is to know about classical cuisine." (Inside jacket)
This cookbook features 4000 recipes and 1000 color illustrations. It is in excellent condition and appears to have never been used.