In British writer Lodge's (Author, Author
) modest 13th fictional effort, an elderly man's hearing loss embroils him in a sticky situation with a beautiful, manipulative young woman. Sexagenarian Desmond Bates wears a hearing aid after being diagnosed some 20 years earlier with “acquired deafness” and consistently misinterprets people's words (which Lodge milks to maximum comic effect). Bates longs for activities after his retirement from teaching applied linguistics, other than contemplating e-mail spam about erectile dysfunction and watching his wife, Winifred, enjoy her success as an interior designer. The novel takes the form of his newly begun daily diary. At a gallery event, Bates mistakenly agrees to help shapely, enigmatic American student Alex Loom with her Ph.D. thesis on suicide notes. It quickly becomes clear that Loom's intentions are anything but academic and her instability shakes not only the sound foundations of Bates's family life but his long-since-stagnant fantasy life as well. Lodge's amiable, deliberate narrative tickles like a feather, but his frequent pauses for lengthy, expository grace notes may not appeal to every reader. (Sept.)