Klippermate stringer is a good first stringer. You could go a tad better and get the X-2, the ratcheting clutch is nice.
For a good book on stringing, if yo ubecame a member of the USRSA, they'd send you the best one out there called the "Racquet Services Techniques." Also, you'd get many other benefits and another book the has all the current and old string patterns for tennis rackets.