The Long Game: The Slow Space series - Book 2

How you can have a decent space opera if you can't travel faster than the speed of light: Stay in the spaceport, everything will come to you.

Alex has come to the spaceport on Minos following the trail of his long-lost grandfather - who hasn't been heard from for more than 100 years. His family runs a vast interstellar business empire, made possible by the soliton drive. The drive lets you leap across space and time. To you it only seems like an instant, but to everyone else the years go by,...