Her book, written in the mid-20th century, is now published in full for the first time. It draws on her long experience as performer, broadcaster what she learnt from her teachers about Liszt's interpretation of the piano music of his contemporaries, in particular of his friend Chopin, how he wanted his own piano works performed, and what special techniques facilitated the interpretations he favoured, as well as his own virtuoso performance. This is presented in discussions of many well-known works of the classical piano repertoire, and richly illustrated with extracts from the compositions in question. These musical examples have been played and video-recorded for the DVD accompanying the book.

This is a document of considerable historical importance, offering an authoritative account of Liszt's teaching methods as imparted by two of his former students to whom he was particularly close. It contains much valuable information of a kind that is unavailable elsewhere: none of the reminiscences of Liszt published by his students discuss technical matters or interpretation in comparable detail. It records a direct and authentic oral tradition of continental European pianism going back to the nineteenth century.