Amelia Linehan could see a roller derby opponent a mile away-- and that's while crouched down, bent over skates, and zooming around a track at the speed of light. What she couldn't see coming was the flare-up of the rare liver disorder she was born with. With no guarantee of a viable organ transplant, college plans or the possibility of one day falling in love have become a huge question mark. Will, a friend from the past, shows up and makes Amelia...

Round and round we go... Carlotta Wren is still reeling over her parents' return after a ten-year absence. After putting her life on hold for so long, she's not sure how to move forward. Her new reality isn't exactly what she thought it would be, especially considering the altered circumstances of the three men in her life. Until we all fall down... But her best gal pal Hannah is always there to cheer her up, and Hannah has taken up a quirky new sport--roller...

When sixteen-year-old rebel Bliss Cavendar, who is miserable living in a small Texas town with her beauty pageant-obsessed mother, secretly joins a roller derby team under the name "Babe Ruthless," her life gets better, although infinitely more confusing.