I'm in sympathy with the customer who got clobbered taking his wife to Venice after reading Salley Vickers's brilliant, and seminal, 'Miss Garnet's Angel'. I, too, was caught by the 'haunted angel' quality of her observation and prose and my partner and I spent a blissful and informative few days in Venice following in the footsteps of Miss Garnet and her Archangel.
I picked this one up with some trepidation, but if anything I like it better than the first. Salley Vickers is very good on men, and male psychology. Unlike many female authors, she appears to like and understand men, while at the same time illustrating that she perceives their many foibles and weaknesses, though always with sympathy and wit. Peter, the dead husband, is especially well observed. And I like her matter-of-fact tone with the 'supernatural'. It makes you believe another level of reality is with us all the time(which I guess is her aim?)
By the way, does anyone know what she looks like? She seems to fight shy of photographs on her books, and her excellent website is also very sparing of any autobigraphical detail (she's clearly not a vain author) but an image of an ironically smiling keen-eyed apparition, rather like Athene, or one of those other clever Greek goddesses, is beginning to haunt my imagination.