David Mark Weber is an American science fiction and fantasy author. He was born in Cleveland, Ohio, in 1952. He started writing poetry and short fiction in the fifth grade, and a lifetime of reading, writing, and studying has given him a love of storytelling that shows in his work. In his stories, he creates a consistent and rationally explained technology and society. Even when dealing with fantasy themes, the magical powers are treated like another technology with supporting rational laws and principles.

Many of his stories have military, particularly naval, themes, and fit into the military science fiction genre. He challenges current gender roles in the military by assuming that a gender-neutral military service will exist in his futures, and by frequently placing female leading characters in what have previously been seen as traditionally male roles, he has explored the challenges faced by women in the military and politics.

His most popular and enduring character is Honor Harrington, whose story, together with the “Honorverse” she inhabits, has been developed through 17 novels, five shared-universe anthologies, a young-adult series, and an upcoming “historical” series, written with Timothy Zahn.