What are some good Jacqueline Wilson books?

Ok, so I love Jacqueline Wilson books, I have read quite a lot of them, I asked my mom to go with me next weekend to buy a book but I don't know which one to choose. I have read: Sleepovers, Bad Girls, Best Friends, The Dare Game, Double Act, The Illustrated Mum, Lola Rose, Midnight, The story of Tracy beaker, Vicky Angel, The Worry Website, The Diamond Girls, Girls in Love, Girls Under Pressure, Girls out Late, Girls in Tears, My sister Jodie, Kiss, Hetty Feather, Cookie, My Secret Diary, jacqueline's Twin Tales, and Longest Whale song. I know, it's a lot. :D