Great while it worked

My toddler loved the books on this app. That is, until the app began crashing after the last iOS update. Now, the app only brings up the opening screen, then crashes. Every time. I hoped to see this problem corrected in an update, but nothing from the developer so far. Would give it five stars, if the app still worked. But it doesnt...

Eido7 about FlyingBooks Kids' Book Store