AMERICAN BOY DOLL
Logan is a 14 year old drummer who works at Shake Rag Studios. One day, he meets a singer, songwriter, guitarist and banjo player named Tenney Grant who he is forced to work with. They learn to work together, and they get a record deal together by the end of Tenney in the Key of Friendship.
Not only is Logan the first boy doll, Logan also has a unique hand mold where he can hold his drumsticks on his own. Tenney also has these hands.
While Logan doesn't have a book of his own, the author of Tenney's books, Kellen Hertz, expressed interest in making one in a interview with this site.