Ray Rosenbaum
Alternate timeline
(covers information from an alternate timeline)
A bookshelf, including one of his books
Ray Rosenbaum was a Human author born in the late 20th century. In an alternate future, one of his books was present in a library in the 31st century. (ENT: "Shockwave, Part II")
Ray Rosenbaum is a real author; the only visible part of the title of the book is the "S" at the end. As he's only written five books and recognizing the book color, this narrows it down to a book from his "The Wings of War" series: Hawks or Eagles.