Have the following self study books for sale:

The 2006 Audi A3 Overview 994503
A8L Infotainment SSP 993303
The 02E Direct Shift Gearbox 951403
The 2005 Audi A6 Electrical Systems 994403
6.0L W12 Engine in the Audi A8L 921403
New Technology 2000 993903
Motronic ME 7 Engine Management System 942003
Chassis Systems SSP 997303
ESP Electronic Stability Program 961903
The Audi CAN Data Bus 971903
The Audi A4 Cabriolet 991203
Audi 2004 New Technologies 99A303
The V8 5v Engine 921903
The 2005 Audi A4 991503
The 2006 Audi A3 Running Gear 993503
Wiring Harness Inspection and Repair 971003
The 2.7L V6 Biturbo 992903
Engine Management Systems 941003
The 2006 Audi A3 Electrical System 992503
The 2006 Audi A6 Avant 995503
New Technology 2002 992203
The 2002 Audi A4 Technical Features 991103
allroad quattro 992003
Handling Control Systems 961103
The 2004 Audi A8L Technical Features
quattro - The Evolution of Audi All-Wheel Drive 962103
The 3.0-Liter V6 Engine 921103
Motor Vehicle Exhaust Emissions 943003
VAS 5051 Online Connection SSP 998303
Audi TT Roadster 991003
Heating, Air Conditioning, and Climate Control Systems 981203
A8L Electrical Components SSP 999303
Metrics for Mechanics 921003
New Data Bus Systems 971303
VAS 5052 911203

These are the actual printed copies (in color), in good condition. Not too sure what to ask for them, I know digital copies seem to be fairly easily available. I'd like to sell the whole 'lot' as one.