Tome of Flaws, Variant Ruleset (3.5e Sourcebook)
From D&D Wiki
The book of Flaws
The Tome of Flaws expands the Flaw system and introduces a random element to character creation. Flaws are like the flip side of Feats and Talents are the middle ground between the two.
This supplement for the D&D game presents
You can download a PDF of the Tome of Flaws here: Tome of Flaws