You can score various Collected Editions of TORC Press Comics and Books through Amazon and other sources.

The Collected Edition of the original Quixote Coyote Story Arc, "3 Nights in a Haunted House" is available on Amazon both as a TPB and as a Kindle eBook.  You can also get it off of Comixology in digital as well.  The story features Quixote Coyote staying 3 Nights in a Haunted House, and facing off with Ghosts, Skeletons, Shadow Cats, a Karate Fox, and Waldo Wolf & his Wolf Pack.
For the Amazon Listing (TPB & Kindle):
www.amazon.com/Quixote-Coyote-Vol-Nights-Haunted-ebook/dp/B088B1YMF3/ref=sr_1_2?dchild=1&keywords=Quixote+Coyote&qid=1593775000&sr=8-2

For the Comixology version:
www.comixology.com/Quixote-Coyote-Vol-1-3-Nights-in-a-Haunted-House/digital-comic/863264?ref=c2VhcmNoL2luZGV4L2Rlc2t0b3Avc2xpZGVyTGlzdC90b3BSZXN1bHRzU2xpZGVy

Dolphin Bros in the Angry Plant is a short, fun Children's Book featuring the Dolphin Bros.  It's cute.  You can get a Print or Kindle version from Amazon at: 
www.amazon.com/Dolphin-Angry-Plant-Joseph-Morris-ebook/dp/B086LJ6N6T/ref=sr_1_1?dchild=1&keywords=Dolphin+Bros+in+the+Angry+Plant&qid=1593783337&sr=8-1

https://mixam.com/print-on-demand/67d9be8552240173f587d73b