George RR Martin is perpetually busy. The 76-year-old has been working on his penultimate A Song of Ice and Fire novel since 2011, as fans continue to wait for updates on The Winds of Winter.

The author infamously doesn’t write when travelling. Instead he exclusively works on his DOS computer with a 1987 WordStar 4.0 word processor, which lives at home in Santa Fe, New Mexico.

This summer, he took a month off for a trip to Europe, which included visiting the Belfast set of the upcoming Game…