Rudy Josephs 
Edge [EPUB ebook] 

A new Starfleet Academy series for teens–filled with romance and adventure! In The Competitive Edge, Kirk finds out how much of a toll the intense training classes and grueling schedule of academy life is taking on all the cadets, including himself. But some recruits seem better equipped to handle the challenges. Is there something that is giving them an edge? Kirk is determined to find out, especially since one of the cadets with a little something extra is his new girlfriend.