The Kaprálová Companion, edited by Karla Hartl and Erik Entwistle, is a collection of biographical and analytical essays on Czech composer Vítězslava Kaprálová [1915–1940]. Accompanied by an annotated catalog of works, annotated chronology of life events, bibliography, discography, and a list of published works, The Kaprálová Companion is an essential, comprehensive guide to the composer's life and music. It is also the first book published on Kaprálová in English.