Superman Red & Blue

Granted, I've read more Batman than Superman, but this is easily the best Superman graphic novel I've ever read. Similar to Batman Black and White in that it's a collection of shorter stories, in a particular colour scheme, by different writers and artists. Unsurprisingly, of course, they're a lot more upbeat!Ma Kent in Own is everything I want to be when I grow up.
I think Patience... felt the most like classic fun. 
Fetch and Kilg%re City are faves.  
Something to Hold On To got me EMOTIONAL but
the one that seemed to be untitled, featuring “you are special, I love you, I'm proud of you” DESTROYED me in the best way.  😭 Big thank you to Tumblr for allowing me to come across random panels of this collection that made me need to read it.