Anna Mary Howitt Watts (1824-1884) was a painter and writer, and the daughter of William Howitt (1792-1879), one of the subjects of this double biography. Justinus Kerner (1786-1862) was an inspiration to both Howitt and his daughter. A German poet, trained as a doctor, he became famous both as a patron of the arts and an early pioneer of the spiritualist movement. This account of Kerner's life is full of vivid descriptions of ghostly apparitions...