It's past midnight CEST, so having finished J,K. Rowling's Casual Vacancy, I am allowed to roll again
This takes me to square 15: Mountain Cabin -- read a book with a tree on the cover or featuring a character who is a father.
I decided to go for, um, the ultimate fatherhood tale, which I suddenly have a desire to revisit to fill the hole left by its screen adaptation (for however addictive that one might be, for all the right and wrong reasons).
Length: 413 pages
=> + $5 upon completion.