Win 1 of 5 copies of Turtles All the Way Down Good Reading

Win one of five copies of Turtles All the Way Down by John Green, valued at $27.99 each.
Sixteen-year-old Aza never intended to pursue the mystery of fugitive billionaire Russell Pickett, but there’s a hundred thousand dollar reward at stake and her Best and Most Fearless Friend, Daisy, is eager to investigate. Together, they navigate the short distance and broad divides that separate them from Russell Pickett’s son, Davis.
To enter, tell us the name of the fugitive billionaire.