You're Mine Now, Pine Tree (Billdip)

It's been five years since Weirdmageddon happened and Dipper defeated Bill Cipher. Dipper and Mabel are now 17 and are returning to Gravity Falls like they do every Summer. But this time, Dipper has an odd feeling that this time won't be the same as usual...

The 20 Dates Challenge

(a Love Games novel) Going around the grade eleven and twelve boys is a list. The aim: complete the list with the same girl and win bragging rights. When Savannah's best friend, Alex, decides he wants her to be his partner, the two discover what it really means to be best-friends and who to trust when it comes to love.