BLACK STAR by Kwame Alexander

12-year old Charley Cuffey is many things: a granddaughter, a best friend, and probably the best pitcher in all of Lee’s Mill. Set on becoming the first female pitcher to play professional ball, Charley doesn't need reminders from her best friend Cool Willie Green to know that she has lofty dreams for a Black girl in the American South.
 
Even so, Nana Kofi's thrilling stories about courageous ancestors and epic journeys make it impossible not to dream big. She knows he has so many more to tell, but according to her parents, she isn't old enough to know about certain things like what happened to Booker Preston that one night in Great Bridge and why she can never play on the brand-new real deal baseball field on the other side of town.