Just One of the PrincesBook - 2014
After being told that joining the Royal Prep's Flying Derby team is not a "princess thing, " Sofia is encouraged by her mother to prove her critics wrong and try out for the team.
Publisher: New York :, Disney Press,, 
Edition: First edition.
Branch Call Number: JREAD SOFI
Characteristics: 32 pages : color illustrations ; 23 cm.
Alternative Title: Sofia the First (Television program)