Darcy novels (Elizabeth Aston)

The novel is set in 1818, when Mr. and Mrs. Darcy (nee Elizabeth Bennett) have gone on a diplomatic mission to Constantinople and left their five daughters in London with Darcy's cousin Colonel Fitzwilliam and his wife. Bossy Letitia and rebellious Camilla, the two eldest girls at 21 and 19, look forward to London's social whirl; the youngest, 16-year-old Althea, has an opportunity to study voice with an Italian master musician; and 17-year-old twins...