Various sections, per campaign, per character, per legend, or whatever other category you want.
PC Journals and Blogs
Pre-Circle of the Forge writings:
12 Swords
The Song of the Twelve Swords
Dark Stars Never Fade
Dragonstar
Hero Trio
Kainus the Unconquered
Lyndala's Love
Trials of Aaragorn
Legend of Sir Thraydin
Children's Rhyme
Middenheim Founding
Circle of the Forge Era writings:
Assasins in the Night
Reno's Story
Travel Log
Tyrian War
Special Spices
Sahudese Fire Drill
Marked for Death
Zeke's Journal
The Thieve's Campaign writings:
Outlaw adventure notes