Elephant and Macaw bundle is for a fantasy RPG set in 16th century Brazil and based on a fiction series of stories.

The Elephant & Macaw Banner Roleplaying Game (2020)
The Elephant & Macaw Banner Player's Guide (2018)

The Royal Captaincy of Rio de Janeiro (2020) - sourcebook with adventure

The Legend of the Golden Condor (2019) - adventure
The Curse of Ipaúna (2020) - adventure
The Mysterious Demesne of Dom Perestrelo (2021) - adventure

The bundle is $15 and is everything published so far except an 8-page adventure (Pay what you want). It looks interesting so I think I'll buy it.