"The Pragmatism of C. S. Peirce and the Analysis with Provalis Research" is a well-researched non-fiction book that explores the application of computer-assisted qualitative data analysis tools (CAQDAS) to the writings of Charles Sanders Peirce. The author, Julián Fernando Trujillo Amaya, presents the findings of his research conducted as part of his doctoral thesis at the University of Quebec in Montreal. The book not only offers a detailed analysis of Peirce's philosophical concepts but also provides a statistical foundation for the chronology of his final intellectual endeavors. Additionally, significant discoveries from archival work on Peirce's original documents and manuscripts are presented. This comprehensive study contributes to a deeper understanding of Peirce's pragmatism and methodology, making it a valuable resource for students and researchers in the fields of philosophy and qualitative research.