If you want any chance of fixing the Death Star’s engine or broken tail lights, you need this Haynes Manual Death Star: DS-1 Orbital Battle Station book. It will definitely fit in the glove box of your Death Star.
This manual features cutaway drawings, exploded diagrams and photographs, and detailed technical specifications and descriptions of the onboard systems. If you want to understand how it works, this is the manual for you.
It makes a great gift for yourself or another geek. Now you will know everything there is to know about this space station. Only £11.50 from Forbidden Planet. Also at Amazon.com for $18.54, Barnes & Noble for $22.10 and at Walmart.com for $25.50.