'Dear Sibelius is an autobiography, a sampler of poetry..., and a detailed exposition of all the major works of Jean Sibelius, the composer who has been Marshall Walker's deepest artistic companion for most of his life. It is a testament to how the work of artists and poets, and especially this particular composer, can help you to live.'Alan Riach, P N Review 185, 2009. 'Walker might have come full circle geographically in his exploration of Sibelius' music, but his own personal voyage of discovery is ongoing. This humorous account of his journey, peppered with an array of tangential literary references, tells us as much about Walker as it does about the life of a great composer.' Susan Nickalls, Classical Music, 21 June 2008. 'The book is rich in incident and references, and committed in its politics.' William Dart, The New Zealand Herald, March 27 2008.