Dorin Teodor Moisa is an author whose writing centers on the enigma of the brain and consciousness. Publicly available information about him is quite limited: his nationality, dates of birth and death, and educational background are not clearly documented. Two of his works are held in the collection, the English-language The Brain, A Decoded Enigma and the Romanian-language Creierul, O Enigma Descifrata; their titles suggest that the two are different language versions of the same work, both exploring the unresolved puzzle of the brain. Judging from the available material, his approach leans toward popular-science exposition for general readers, attempting to set out complex questions in brain science and cognition in an accessible way rather than restricting himself to a narrowly academic monograph. Given the limited public record, his specific academic identity and social experience remain difficult to confirm, and readers may focus on how the works themselves interpret the puzzle of the brain.