Relativity

the long version

Conal Benjamin never let the love of his life, Abigail Bradley, know of his romantic feelings for her. Years of living with that regret haunted "Conal's life and left him with an emptiness in his heart. In one serendipitous moment, they are reunited at an alumni science exhibit, giving Conal a second chance, but in a cruel twist of fate Conal triggers an unexpected chain of events, sending Abby and himself through a wormhole to 1888 Whitechapel, London, the time and place of one of the most terrifying serial killers in history, Jack the Ripper. With the time machine lost and Conal and Abby separated, the fate of both their lives hung in the balance. Nothing is what it appears to be and it's up to Conal to unravel the mysteries that await him before it's too late"--Cover.