Digging Deep, 4 (Hardcover) (ISBN-13: 9781534441248)

Elena Delle Donne has been a professional women's basketball player since 2013, when she was selected by the Chicago Sky second overall in the WNBA draft. She was the 2015 WNBA MVP and won the gold medal with the USA's women's basketball team in the 2016 Olympics. She is the global ambassador for the Special Olympics and became the first national ambassador for the Lyme Research Alliance. Elena also plays host to De11e Donne Academy, a basketball camp that runs throughout the year, where she mentors and coaches girls ages seven to eighteen. She now plays for the Washington, DC, Mystics.

Cassey Kuo is a visual development artist and illustrator. Born and raised in New Jersey, she has enjoyed drawing for as long as she can remember and now spends nearly all of her time creating art. When she is not hidden in the studio, she can be found dancing, rock climbing, and generally staying active. Find out more at Kckuo.com and follow @Sleepy_KC on Instagram.