where do I begin ? this magazine have it all for fan of sci-fus , the only periodical which can rival it be Asimov 's . but , if you be like I , you like a combination of real science as well as the fiction , and Analog excel at bring both to the reader . I always feel a sense of anticipation when open up a new issue of Analog , it be just so consistently good . if you have never try Analog before , and love sci-fus , I would say get a copy today , or better yet , subscribe , you will not be sorry .