Recoculous is the publishing company that publishes the Crazier Eights games. It is owned by James Wallace Gray, and the company was founded in 2014. The main website is CrazierEights.com. Recoculous designs, develops, and manufactures the games. The printing company at this point is DoFine Games.
The Crazier Eights games are gateway fantasy card games. One deck of cards is enough for multiple people to play the game. The first edition was quite different from the rest. The quality is different and should not be mixed with the other versions. However, all the other Crazier Eights games can be mixed together just by shuffling them together.
James Gray discussed his history with game design here.
You can find the rules for the Crazier Eights games here.