Broadening the Circle by Martha Howe, is more than a celebration and history of The Voice Foundation: indeed, it might be argued that it is, truly, the ‘state of the art’ (and the science!).

Here is a fascinating and illuminating chronicle of the development of the science and art of voice, told by the scientists, teachers, speech-language pathologists, otolaryngologists, and voice performers who have influenced – and continue to influence – this still-new and developing science built around the complexities of the human voice.