Hello, I hope you are all well. I’m writing from chutz la’aretz, with a great sense of respect, appreciation, and affection for the learning that takes place in Eretz Yisrael. As I was studying Bava Kamma, I noticed the following structure: Chapters 1–6: Nezkei Mamon (damages caused by one’s property) Chapter 7: Geneiva Chapter 8: Chovel Chapter 9: Gezelah In contrast, the Rambam in the Mishneh Torah, Seder Nizikin, arranges these areas in a different order: Hilchot Nezkei Mamon ? Hilchot Geneiva ? Hilchot Gezelah va’Avedah ? Hilchot Chovel u’Mazik. The Rambam places Geneiva before Gezelah, and moves Chovel to the end. With respect, I am trying to understand: What motivates the Rambam’s change in order? And just as importantly — what is the conceptual or halachic logic behind the Bavli’s own ordering of these sugyot? In other words, what underlying principles shape each system’s sequence, and what might this reveal about the broader “halachic map” of Nezikin? Also, If you could please direct me to a sefer or article that discusses these questions, or that examines in general, these type of Lomdishe Geography,structural organization issues, I would be sincerely grateful. Thank you very much, and sending warm regards and admiration from afar. May your learning continue to grow and illuminate.

ב"ה Shalom, Sorry to have kept you waiting. Your question is a very comprehensive one and a very important one. To answer it would require more of an article rather than a concise answer which is suitable for this website. So as you requested I will direct you to some references which will require reading and learning and then you will find the answer for yourself. The Rambam in his introduction to the Mishna discusses extensively the sequence of the different tractates of the Mishna. A very extensive overview of the Mishna was written Rav Professor Yakov Halevi Epstien zt"l, מבוא לנוסח המשנה , in 2 volumes both of which can be found on the Hebrew books website. This book is more of a research book, probably found less in Yeshivas but it is full of very valuable information. These two sefarim should keep busy for a while. In regard to the order of the Rambam in his monumental Yad Hachazaka, you are entering a new world. The Rambam himself at the end of his introduction to Mishneh Torah dedicates a few lines to his order. In addition , I have to refer you to another giant, Rav Professor Yitzchak (Isadore) Twersky zt"l in his "Introduction to the code of Maimonides (Mishneh Torah). Just a short quote from the book to get you started. Pg. 308.: Internal sequence and classification Let us note finally that the arrangement of the fourteen books seems to have been clear in Maimonides' mind from the beginning. As best as can be determined-and the state of scholarship is such that we are very far from a thorough scientific study and evaluation of all manuscripts, early printed editions. quotations and references-there is no indication that Maimonides considered alternate arrangements of the fourteen books. Unlike changes in formulation, both stylistic and substantive, or in the sequence of paragraphs and chapters, and unlike even the considerations which led to the fusion of initially separate sections (e.g.,שאלה ופיקדון ), the underlying fourteen-book sequence is a constant. There are also earlier commentators such as the14th century, Magid Mishne, Rav Vidal de Toulouse וידאל די טולושא), who wrote about the order in the Rambam's Mishne torah. See his introduction to sefer zemanim of the Rambam, and also in his introduction to Hilchot Shabbat and then again in Hilchot Ta'aniyot 1:14. The Magid Mishne specifically relates to the Rambam's order in Nezikin in his introduction to sefer Nezikin. (see also Rav Twersky ibid. pg. 209. ) Hopefully, I've given you some food for thought . All the best