The titles in this slipcase are:
Diary Of A Wimpy Kid (Book 1)
Rodrick Rules (Diary of a Wimpy Kid book 2)
The Last Straw (Diary of a Wimpy Kid book 3)
Dog Days (Diary of a Wimpy Kid book 4)
The Ugly Truth (Diary of a Wimpy Kid book 5)
Cabin Fever (Diary of a Wimpy Kid book 6)
The Third Wheel (Diary of a Wimpy Kid book 7)
Hard Luck (Diary of a Wimpy Kid book 8)
The Long Haul (Diary of a Wimpy Kid book 9)
Old School (Diary of a Wimpy Kid book 10)
Diary of a Wimpy Kid: Do-It-Yourself Book