Three giants of science fiction in conversation.
Ken MacLeod is a prolific Scottish author of hard science fiction whose works include the galaxy-spanning Engines of Light and the Corporation Wars trilogies.
Gareth Powell has a varied body of work including the science fiction epic Embers of War and and its follow-up, Fleet of Knives.
Adrian Tchaikovsky is best known for his Arthur C Clarke Award winning novel, Children of Time and its recent sequel Children of Ruin. He has written numerous works across both fantasy and science fiction.
Chaired by Joe Gordon
Running time: 60 minutes
Tickets: £10/ £8 concession