The company of strangers - Wilson, Robert, 1957- (New York : Harcourt, 2002)
Reprint. Originally published: c2001.
Keywords: World War, 1939-1945 -- Portugal -- Lisbon -- Fiction; Women mathematicians -- Fiction; Germans -- Portugal -- Fiction; British -- Portugal -- Fiction; Women spies -- Fiction; Lisbon (Portugal) -- Fiction; Berlin (Germany) -- Fiction; Love stories; Spy stories