WC Mack was born in Vancouver, British Columbia and now lives in Portland, Oregon. ATHLETE VS MATHLETE (Bloomsbury 2013), the first book in her basketball series, was the winner of the Louisiana Young Readers' Choice Award, and a finalist for the Texas Bluebonnet Award and Iowa Association of School Librarians Children's Choice Award. It was also nominated for New Hampshire's Great Stone Face Award, the Rhode Island Children's Book Award, the Maine Student Book Award, North Dakota Flicker Tale Award, Sunshine State Young Readers Award, Massachusetts Children's Book Award and BC's Red Cedar Book Award. Other books in the series are DOUBLE DRIBBLE (Bloomsbury 2013) and TIME-OUT (Bloomsbury 2014). She also wrote a Canadian hockey series, which includes HAT TRICK (Scholastic Canada 2010), LINE CHANGE (2011) and BREAKAWAY (2012). And she writes as Winnie Mack, author of AFTER ALL, YOU'RE CALLIE BOONE (Feiwel & Friends 2010)