DIGESTS
These are not Trade Paperbacks, they are collections that are more about the size of a paperback book.  The full image is actual size
 

Thor:Son of Asgard #1 - The Warriors Teen
Collects Thor:Son of Asgard 1-6

Also contains preliminary sketches of Thor & Loki, Odin, Sif & Balder, and another Sif

 

 

1

Thor:Son of Asgard #2 - Worthy
Collects Thor:Son of Asgard 7-12