VTG Set of 2 Books: 
- Autobooks Opel GT 1900 Owners Workshop Manual 1968-73 OWM727 by Kenneth Ball
- Chilton's Opel 1 Repair & Tune-Up Guide 1964-1970 GT Rallye Kadett 2nd Edition

Pre-owned condition. Autobooks OWM727 has come loose from the cover, but could be re-attached with the proper adhesive. Both books have clean pages and intact bindings. Moderate wear/soiling for shop manuals. Please see photos for details.

I will gladly combine shipping on multiple items that are purchased at the same time. 
Feel free to ask questions, and thank you for visiting the Purple Sage Mercantile!