Does the idea of eating a still beating cobra heart and following it up with a blood chaser appeal to you? How about a potentially deadly puffer fish? Lamb gonads? Tete de veau (sweetbread stuffed calves face)? An old rubbery iguana? Birds nest soup? What about a sublime 20 course meal at The French Laundry in Napa Valley Ca, or roasted bone marrow at St. John restaurant, London. A Cook’s Tour is partly a foodie’s book, covering both the delectable and the disgusting, and it is also a travel book, tracing Boudain’s course through Tokyo, Vietnam, Cambodia, Portugal, Spain, France, Morocco, Russia, Mexico, California, Scotland, and England.