The collective arbitrator book entitled Maritime law challenges and prospects It is a project that the Maritime Law Detective would like to embody In order to contribute to the enrichment of the legal library Also, dedicating the book to Prof. Dr. Bin Ammar Mohammed First director of the Laboratory of Maritime Law and Transport at the University of Tlemcen It is gratitude for the efforts made by Professor Bin Ammar Mohammed in the field of maritime law Thus, the informant invites all researchers for the sake of the two Especially professors and people who are active in the maritime field in their capacity to contribute to this book