Manuals of Quickness of Action are magical tomes which raise Dexterity of the user permanently by one point. After it is used, the tome will be destroyed. It can be used by all classes. It has a weight of 25 lbs. This item appears in Baldur's Gate and Baldur's Gate: Enhanced Edition. In Baldur's Gate, one tome can be found in a barrel near Black Lily in the Thieves' Guild.