"The final installment in the chilling Fogg Lake trilogy by New York Times bestselling author Jayne Ann Krentz. Olivia LeClair's experiment with speed dating is not going well. First there was the nasty encounter with the date from hell who tried to murder her and now the mysterious Harlan Rancourt-long believed dead-sits down at her table and tells her she's the only one who can help him locate the legendary Vortex lab. This is not what Olivia had...