Tremain (Restoration) turns in a low-key but emotionally potent look at the melancholia of migration for her 14th book. Olev, a 42-year-old widower from an unnamed former east bloc republic, is taking a bus to London, where he imagines every man resembles Alec Guinness and hard work will be rewarded by wealth. He has left behind a sad young daughter, a stubborn mother and the newly shuttered sawmill where he had worked for years. His landing is harsh: the British are unpleasant, immigrants are unwelcome, and he's often overwhelmed by homesickness. But Lev personifies Tremain's remarkable ability to craft characters whose essential goodness shines through tough, drab circumstances. Among them are Lydia, the fellow expatriate; Christy, Lev's alcoholic Irish landlord who misses his own daughter; and even the cruelly demanding Gregory, chef-proprietor of the posh restaurant where Lev first finds work. A contrived but still satisfying ending marks this adroit émigré's look at London.