The Naughtiest Reindeer at the Zoo — Nicki Greenberg

This Christmas, Ruby's family is visiting Granny and Pop, whose house full of breakable items is not the place for a very naughty reindeer. So Ruby is sent to the zoo for the holidays, and she has to bunk in with the stuck-up antelopes and the fussy zebras, which is no fun at all for an excitable reindeer. So on Christmas Eve, Ruby opens all the enclosures, hoping for fabulous festivities and feasting -- and creates chaos! With all the animals on the loose, and Santa delayed from delivering all his presents -- how can Ruby right her wrongs and save Christmas for everyone?