Books like Into the Fire
Elizabeth Moon
Into the Fire is 463 pages, about 8 hours 29 minutes at 250 words a minute.
12 books to read next
How long each takes
A Game of Thrones 14.7 h 
Mistborn 31.4 h 
Wolves of the Calla 13.1 h 
Sword of Destiny 7.3 h 
A Dance With Dragons 19.1 h 
The High Druids Blade 5.9 h 
Lord Valentine's Castle 8.6 h 
The Gods of Mars 3.7 h 
Wizard and Glass 13.5 h 
Oathbringer 22.8 h 
Dragonquest 6.1 h 
Song of Susannah 8.5 h Bar height shows length. Estimated at 250 words a minute.