Here’s an app that looks to be the end-all and be-all for fans of George RR Martin’s Song of Ice and Fire series, an epic set of books that is also doing incredibly well as a TV adaptation on HBO. The app is free and comes with 8 characters from A Game of Thrones as well as interactive maps of the North and South, with in-app purchases for each book pack.

- 540+ character profiles with detailed historical bios, family and house information, book appearances, and corresponding actor roles
– 380+ place profiles with descriptions for castles, towns, regions, geographical features and more
– Fully interactive versions of all the official maps from the A Song of Ice and Fire Cycle
– Gorgeous artwork depicting key characters and important places from within the world