I personally think the Scripting Bible itself is too unorganized.This is an improved version of the scripting bible. I've splitted them up into 19 individual documents so it is easier to read and find things.
Content:
Introduction
Commonly Used Commands
Stragic AI
Effects
Economy Parameter Manipulation
Cinematics
Mission Objectives
Script access to UI Elements
Selections
Group Manipulation
Airport and Airplane Manipulation
UIVisual or Actions
Diplomacy Functions
Weather and Climate
Conditions
Player Statistic
Audio
Tips and Examples
Enum Lists