This was the second book I read by Wendy Mass. Amanda and her best friend Leo share the same birthday and have always celebrated their birthday together. On the night of their tenth birthday, a year ago, Amanda and Leo got into a fight. Now, Amanda wakes up on her eleventh birthday, and it is repeating itself over and over again, and nobody but her and Leo seem to realize its happening. Although this book was not one of my favorites, i still enjoyed reading it. This book is funny and heartwarming and I recommend it to fans of Wendy Mass.