The First to Die at the End

a relatively new reader but this is the first time I've audibly said “NO.” and had to put the book down
I wanted to stop reading just before the end because I didn't want the inevitable to happen. (When I read They Both Die At The End I fully stopped reading for 8 months because I wasn't ready) 
However, the characters didn't have that luxury so it felt fitting to carry on as I was begging the time to slow down.
A beautifully written book, I didn't realise who Rufus was until Mateo seeing him with his bike and then I felt silly
  I do want to know who the other 11 Deckers were and how Joaquin knew there would be 12?