Car wont start

Ok so out of the blue my car wont start (/6 225 73 duster).I checked the battery it good checked the cables there good.I read my book on the car and it said to look at the starter relay(thing right next to the battery) and jump the 1 and 4 prong if it starts its not the relay well it started with the jumper wire.Then it said to check the wire running of the starter solenoid to were it hooks to the relay I have no power there.After that the book leaves you hanging.I have power from the battery to the starter so that's good but now power from the middle prong on the started relay to the starter solenoid.

Think is I started it 15 min earlier with no problem.

Any help is appreciated I have to drive to school in 9 hours