2016, Stephen Baxter,Xeelee Sequence, Hachette UK,→ISBN:
I said slowly: “I must be making a megalight, or more, an hour. At this rate the journey will take about two weeks—” “Yes,” Lipsey said. “We think the Xeelee have a range of hyperdrive capabilities. The standard intragalactic version is limited to akilolight an hour, ...
