young readers book about ballet

[melinmontrose]

This is an older book about 2 sisters who dance- the older one is very good. I remember this scene where the younger sister looks at the older one's blistered feet from dancing in toe shoes- i read this when i was a kid about 15 years ago

[geminiangel]

This is one of my favorites!  "The Sisters Impossible" by J.D. Landis:

Lily is not as pretty or as good a dancer as her older sister Saundra, but when the two of them team up, they are unstoppable!

http://search.barnesandnoble.com/used/results.aspx?CNT=landis&TTL=sisters+impossible&PRC=ALL&USRI=1&...

There was a squel titled "Loves Detective".