First published in 2011, this text provides citations to the core Holst literature. The volume is intended for students and researchers, as well as those seeking an introduction to Holst. The inclusion of materials for the non- specialist seems entirely appropriate as Holst devoted much of his career to teaching amateur musicians. The contents of this book presents a selective, annotated list of essential materials published through the end of 2009, although a very few exceptions were made for a limited number of post-2009 print and web resources.

Based upon and containing many of Holst's own personal letters, diaries and notebook entries, this study provides an intimate portrait of this larger-than-life personality. Many of Holst's innermost thoughts regarding musical composition, performance and music education are disclosed here. In addition, there is a significant amount of information concerning Holst's work ethics at all six of his places of employment. It also provides a view of the composer from this side of the Atlantic, shedding considerable light on Holst's plans and activities regarding his three American visits that is not found in the other biographies. A significant number of chapters are devoted to Holst's 1932 semester-long lectureship at Harvard University. The appendices include examples of Holst's manuscripts, thumbnail sketches of persons associated with his career, and (unique to this text) a chronological listing of his compositions.

Extensively revised with new material, the book also includes a study of Imogen Hoist's music and a chronological list of her works, revealing her as a composer of tremendous talent, whose music deserves to be much more familiar.