AlthoughSupernaturalhasyet to finish filmingits final season, theend is still in sight.
EW has two exclusive excerpts from the book, out May 5.
Below, check out parts of the entries by series starsJared PadaleckiandJensen Ackles.

Credit: Jon Kopaloff/Getty Images; Smart Pop
Jensen Ackles
What will I miss about playing Dean?
Ill miss his badassery.
As a functioning person in society, you dont really get to do the things that Dean does.
Ill miss all those cool things that we got to do.
And along with the badassery, Ill miss the humility that is also peppered into these characters.
I think that balance is what makes them real to us and what makes them real to the fans.
You cant just have someone whos always a badass and never breaks.
There has to be that balance and that vulnerability.
This is who they are.
I think Deans legacy is that he never gives up.
He keeps fighting no matter what.
I dont think well ever say goodbye to these characters.
Theyre woven into the fabric of our makeup and who we are as individuals.
Its gonna be really tough hanging up those boots and hanging up the keys to the Impala.
Ive been doing this the majority of my adult life, and its been quite a ride.
Sam Winchester has inspired me, just like hes inspired many fans.
Sam is a character who thinks about things differently.
Do you drink demon blood and hulk out so you’ve got the option to save people?
Is it worth letting one person die if its going to save twenty people?
Sam is thoughtful, whereas I tend to be more impulsive like Dean in some ways.
But Sam has changed me and helped me be more thoughtful about those things.
I think most of us, like Sam, probably do struggle to forgive ourselves sometimes.
I value that about him.
I feel sad about the show ending, but I want to feel sad about it ending.
I dont want to feel relieved.
I dont want to feel like its time and Im relieved to be done with it.