"The Lost Apple: Operation Pedro Pan, Cuban Children in the U. S. and the Promise of a Better Future" by Maria De Los Angeles Torres is a 2003 Beacon Press hardcover book that delves into the history and social science surrounding the Cuban children who were part of Operation Pedro Pan. The book, with a total of 272 pages, is rich in illustrations and provides a comprehensive account of the human services provided to these children during their migration to the United States. With insights into Latin America and general human services, this book is a compelling read for anyone interested in this important period in history."