Paul Hoblin 
Foul [PDF ebook] 

Rhino is one of Bridgewater’s best basketball players-except when it comes to making free throws. It’s not a big deal, until he begins receiving strange threats. If Rhino can’t make his shots at the free throw line, someone will start hurting the people around him. Everyone’s a suspect: a college recruiter, Rhino’s jealous best friend, and the father Rhino never knew-who recently escaped from prison.