352 pages ;18 cm.
When his half-brother hires the brilliant Miss Olivia Norley to solve a troubling family mystery, the Duke of Thornstock, suspicious of her motives due to her past, follows her every move, leading them both into a world of danger and explosive passion.
1.Women chemists--Fiction.2.Nobility--Fiction.3.Poisoning--Fiction.4.Love stories--Fiction.Dynamic Details