The Wimpy Kid is back! Diary of a Wimpy Kid: Hard Luck (book 8) is out on Wimpy Kid Wednesday November 6th. Perfect for readers aged 8 . Sharing .brGreg Heffleys on a losing streak. His best friend, Rowley Jefferson, has ditched him, and finding new friends in middle school is proving to be a tough task.brDiary of a Wimpy Kid: Hard Luck. Teaser trailer #6 Check out number 6 of 8 Hard Luck teaser trailers from Jeff Kinney! These teaser trailers, recorded by Jeff .brDiary of a Wimpy Kid Hard Luck Book 8 full book. Click Here To download the PDF file of the book: .