Not available on scribd
And as i can see they're available to:
Amazon
Audible
Barnes & Noble
Walmart eBooks
Apple Books
Google Play
Abebooks
Book Depository
Alibris
Indigo
Better World Books
IndieBound
As paid hardcopy or softcopy denpending where you buy.
Um this is the whole list but i cant find any of the 12th, 14th and 16th book
Publishing order:
Only if you want to have the "Original Edge Experience", not recommended:
1)Beyond the Deepwoods (1998, 1st Book of Twig)
2)Stormchaser (1999, 2nd Book of Twig)
3)Midnight Over Sanctaphrax (2000, 3rd Book of Twig)
4)The Curse of the Gloamglozer (2001, 1st Book of Quint)
5)The Last of the Sky Pirates (2002, 1st Book of Rook)
6)Vox (2003, 2nd Book of Rook)
7)Freeglader (2004, 3rd Book of Rook)
8)The Winter Knights (2005, 2nd Book of Quint)
9)Clash of the Sky Galleons (2006, 3rd Book of Quint)
10)The Lost Barkscrolls (2006, a compilation of four short-stories :: Cloud Wolf, The Stone Pilot, The Slaughterer's Quest, and The Blooding of Rufus Filatine :: related to the main books, now included)
11)The Immortals (2009, Book of Nate)
12)Weird New Worlds (2009-2011, later mostly replaced by the Cade Saga, so no longer considered canon)
13)The Nameless One (2014, 1st Book of Cade)
14)The Sky Chart: A Book of Quint (2014)
15)Doombringer (2015, 2nd Book of Cade)
16)The Descenders (March 7th, 2019, 3rd Book of Cade)