The last thing recently widowed Julia Probyn expects to find on the lush and charming island of Madeira is a clue to her husband's mysterious death, for Colonel Jamieson perished somewhere in the wilds of Central Asia while on a top-secret mission for British Intelligence. No sooner does Julia arrive at Madeira with her infant son and his devoted Nanny, however, than a series of strange, sinister, but apparently unconnected events begin to occur.

Suspecting a Cold War plot, Julia summons her cousin, Colin Munro, and together they might just be able to blow the entire Russian scheme wide open.

The Malady in Madeira, book seven in the Julia Probyn Mysteries, is a high adventure interwoven with all the sights, sounds and scenes of fecund Madeira.

Ann Bridge (1889-1974), or Lady Mary Dolling (Sanders) O'Malley was born in Hertfordshire. Bridge's novels concern her experiences of the British Foreign Office community in Peking in China, where she lived for two years with her diplomat husband. Her novels combine courtship plots with vividly-realized settings and demure social satire.

Bridge went on to write novels around a serious investigation of modern historical developments. In the 1970s Bridge began to write thrillers centered on a female amateur detective, Julia Probyn, as well writing travel books and family memoirs. Her books were praised for their faithful representation of foreign countries which was down to personal experience and thorough research.