Burkholder catalogues fourteen distinct ways that Ives borrowed, ranging from direct quotation to paraphrase, variation, collage, modeling, and stylistic allusion. Arguing that these borrowing procedures were compositional strategies, he provides a new perspective on Ives's process of composition. In addition, by tracing the development of Ives's borrowing practices through his career, he contributes to an understanding of the composer's stylistic evolution. And by showing how much of Ives's music uses borrowing procedures that are common to many composers, he reveals that Ives is not as far removed from the classic-romantic tradition as has been thought. Finally, Burkholder's comprehensive treatment of Ives's borrowing techniques offers a new perspective on the entire field of musical borrowing.