The Capped 6th Grader

Last month Becca and I were shopping at Target. We happened to stop in the book section of the store. Here we found the books The Capped 6th Grader. Becca thought she would like to read these books so I bought the three books that were there to buy. I didn't realize at the time that these books were a series and that we had purchased books two, three, and four. Now Becca doesn't want to read them until we find book one. She doesn't want to read them out of order. We have looked a multiple stores to find this book and cannot. Maybe I will have to call Aunt Trisha, who lives in a larger city, and ask her to look for this book so that Becca will start to read them.