George R. R. Martin books in order
61 books in the catalogue, about 565 hours of reading in all; the shortest takes 26 minutes and the longest 23 hours.
4 series and 43 standalone books in the catalogue.
A Song of Ice and Fire
14 books 1 
A Game of Thrones 14.7 h 
A Clash of Kings 14.0 h 
A Storm of Swords 18.3 h 4 
A Feast for Crows 14.7 h 5 
A Dance with Dragons 19.1 h
A Game of Thrones 14.7 h Blood of the Dragon length not known
2 A Clash of Kings 14.0 h 2 Kampen om jerntronen length not known
3 A Storm of Swords 18.3 h 4 A Feast for Crows 14.7 h 5 A Dance with Dragons 19.1 h 6 The Winds of Winter length not known
7 A Dream of Spring length not known
The Princess and the Queen length not known
The World of Ice & Fire length not known
Fire & Blood length not known
Catelyn Stark length not known
The Rise of the Dragon length not known
Wild Cards
11 books
Aces High 7.3 h 
Jokers Wild 7.6 h Shell Games length not known
Wild Cards 9.1 h 
Aces Abroad 9.1 h Down and Dirty length not known
Ace in the Hole 7.6 h 
Dead Man's Hand 6.5 h 
Jokertown Shuffle 9.4 h 
One-Eyed Jacks 8.5 h The Sleeper length not known
Thousand Worlds
18 books The Hero length not known
Override length not known
With Morning Comes Mistfall length not known
A Song for Lya 5.9 h And Seven Times Never Kill Man length not known
The Runners length not known
In the House of the Worm length not known
Meathouse Man length not known
Men of Greywater Station length not known
Starlady length not known
Bitterblooms length not known
Dying of the Light 6.3 h The Stone City length not known
Sandkings length not known
The Way of Cross and Dragon length not known
Nightflyers 4.0 h 
The Glass Flower 7.1 h The Corpse Handler length not known
Dying Earth
5 books 1 The Dying Earth length not known
2 The Eyes of the Overworld length not known
Cugel's Saga length not known
Rhialto the Marvellous length not known
Songs of the Dying Earth 12.2 h Standalone books
The Hugo Winners, Volume Three 11.1 h 
100 Great Science Fiction Short Short Stories 5.0 h 
Sandkings 4.4 h 
Windhaven 6.6 h 
Fevre Dream 7.0 h 
The Armageddon Rag 7.0 h 
Tuf Voyaging 8.1 h 
Night Visions 5 5.0 h 
Dark Visions 6.0 h 
Die Herren von Winterfell 10.5 h 
The Hedge Knight 3.0 h 
Dangerous Women 3 7.0 h 
After the Feast 9.9 h 
Blood and Gold 12.0 h 
Le Trône de Fer - 1 8.8 h 
Steel and Snow 12.6 h 
GRRM 22.0 h 
The Ice Dragon 2.2 h 
Dreamsongs, Volume II 10.9 h 
Hunter's Run 5.9 h 
The Living Dead 8.9 h 
The Sworn Sword 2.9 h 
Wastelands--Stories of the Apocalypse 6.3 h Canción de Hielo y Fuego 23.5 h 
Darkness 8.6 h 
Songs of Love & Death 11.9 h 
Warriors 13.5 h 
Down These Strange Streets 9.1 h 
Il Trono Di Spade. Libro Primo Delle Cronache del Ghiaccio E del Fuoco 15.7 h 
A Song of Ice and Fire 26 min 
Other Worlds Than These 7.3 h 
A Knight of the Seven Kingdoms 6.5 h 
Dangerous Women 14.4 h 
The Mammoth Book of Angels & Demons 9.8 h 
The Wit & Wisdom of Tyrion Lannister 3.5 h 
Wastelands 2 6.2 h 
Fire & Blood 16.1 h 
Rogues 15.3 h 
The World of Ice & Fire 6.1 h 
El Mundo de Hielo y Fuego 6.1 h 
Warrior Women 7.4 h 
The Best of Subterranean 13.8 h 
The Rise of the Dragon, Volume One 6.2 h