The book discusses the first exhibition of Bartolome Esteban Murillo's paintings in American collections. It covers various types of his work, from portraits to religious images. Some famous pieces like Two Women at a Window and the Madonna and Child are included, along with lesser-known works. All paintings have been restored and photographed for the exhibition. The essays not only talk about Murillo's artistic growth but also touch on his use of unique materials like stone and copper, his drawings, and new findings about painting techniques in 17th-century Spain.