In this edition, we present the diverse and educational universe of Gravetin, upon his return full of joy and enthusiasm. For those unfamiliar, Gravetin is a timeless character who navigates both the modern world of our time and the forests of the past, with his unconditional love for nature. In this book, you will have the opportunity to follow Gravetin on his journeys through history, highlighting the first Jesuit reduction built in Brazil (Reduction of Our Lady of Loreto – Itaguajé Pr. - 1610), as well as his harmonious contact with the rich elements of the local nature. And to interact with Gravetin's spectacular universe, you will have the opportunity to color the enchanting diversity of rivers, plants, and wildlife with which Gravetin coexists so well. In addition, in some cases, you will also interact with some of the current urban aspects of the site where an indigenous city, administered by Jesuit priests, existed over 400 years ago. In this way, we sought not only to highlight the playful aspect of the work, but also its pedagogical content, taking care to spark interest in the historical content, while still containing subjective insertions that aim to awaken awareness of the undeniable richness of the country's cultural diversity and its concern for the environment. So, are you ready to tread paths full of color, discovery, and rich learning, on a grand journey alongside Gravetin?