Mary Sharratt's Illuminations is a fascinating fictional account of the life of Hildegard von Bingen, the 12th century mystic, writer, composer, and Benedictine abbess. The novel contains a wealth of historical detail, but its true strength lies in the complex characterization of Hildegard, who is portrayed as a deeply religious but flawed individual who overcame much in her life to become the only sanctioned female theologian of her time. I would recommend this book to any reader who enjoys excellent historical fiction; it would especially appeal to those with an interest in mysticism, early feminism, or early Church music. I highly recommend listening to some of Hildegard's musical compositions while reading the book (a list of recordings can be found in the afterword at the end of the novel). Illuminations would also be a great book club book.