Stuff to Read While Waiting for The Winds of Winter is just that, books to read while we wait... might have to add some more books to the list. It's all books that GRR Martin has mentioned or is a similar feeling to ASoIaF. I added the first books in series when I could, a few Martin has mentioned specific books further along a series. Sometimes he only mentions an author so I just added a book by said author. (I used one of his blog posts as inspo https://georgerrmartin.com/notablog/2013/03/13/reading-recommendations/)
19 Dark Adventure Radio Theatre
1931 • 367 Readers • 268 pages • 3.8
#1 of 6 in Earthsea Cycle
1968 • 1,870 Readers • 210 pages • 3.9
35 Conan the Barbarian
1932 • 28 Readers • 186 pages • 3.6
#1 of 4 in The Dolphin Ring Cycle
1954 • 51 Readers • 240 pages • 3.8
1819 • 61 Readers • 454 pages • 3.8
1934 • 35 Readers • 212 pages • 2.9
1967 • 12 Readers • 352 pages • 3.3
#1 of 3 in Lyonesse
1983 • 16 Readers • 551 pages • 3
#1 of 8 in Fafhrd and the Gray Mouser
1970 • 157 Readers • 152 pages • 3.4
1945 • 1 Reader
#1 of 2 in Conan the Cimmerian
2003 • 109 Readers • 464 pages • 3.9
#1 of 6 in The Plantagenets
1949 • 12 Readers • 215 pages • 4
1935 • 40 Readers • 402 pages • 4.1
#1 of 3 in Memory, Sorrow, and Thorn
1988 • 680 Readers • 654 pages • 3.8
#1 of 5 in The Dagger and the Coin
2011 • 288 Readers • 593 pages • 3.9
#1 of 3 in The Lord of the Rings
1954 • 4,168 Readers • 398 pages • 4.4
1946 • 3 Readers • 534 pages
#1 in The Accursed Kings,
1973 • 3 Readers
2 Readers
#1 of 15 in The Plantagenet and Tudor Novels
#1 of 3 in Gentleman Bastard
2006 • 2,327 Readers • 745 pages • 4.3
199 • 100 Readers • 404 pages • 4
#1 of 3 in The Kingkiller Chronicle
1 • 3,410 Readers • 669 pages • 4.4
#1 in The Once and Future King
1958 • 580 Readers • 650 pages • 3.8
6 Readers • 4
1952 • 9 Readers • 840 pages • 3
#1 of 3 in Tales of Alderley
1960 • 52 Readers • 288 pages • 3.7
1891 • 25 Readers • 366 pages • 3.3