Frank Herbert
Franklin Patrick Herbert, Jr. (October 8, 1920 – February 11, 1986) was a critically acclaimed and commercially successful American science fiction author. Although a short story author, he is best known for his novels, most notably Dune
Dune (novel)
Dune is a science fiction novel written by Frank Herbert, published in 1965. It won the Hugo Award in 1966, and the inaugural Nebula Award for Best Novel...

and its five sequel
A sequel is a narrative, documental, or other work of literature, film, theatre, or music that continues the story of or expands upon issues presented in some previous work...

s. The Dune saga
Dune universe
Dune is a science fiction franchise which originated with the 1965 novel Dune by Frank Herbert. Considered by many to be the greatest science fiction novel of all time, Dune is frequently cited as the best-selling science fiction novel in history...

, set in the distant future and taking place over millennia, deals with themes such as human survival and evolution
Evolution is any change across successive generations in the heritable characteristics of biological populations. Evolutionary processes give rise to diversity at every level of biological organisation, including species, individual organisms and molecules such as DNA and proteins.Life on Earth...

, ecology
Ecology is the scientific study of the relations that living organisms have with respect to each other and their natural environment. Variables of interest to ecologists include the composition, distribution, amount , number, and changing states of organisms within and among ecosystems...

, and the intersection of religion
Religion is a collection of cultural systems, belief systems, and worldviews that establishes symbols that relate humanity to spirituality and, sometimes, to moral values. Many religions have narratives, symbols, traditions and sacred histories that are intended to give meaning to life or to...

, politics
Politics is a process by which groups of people make collective decisions. The term is generally applied to the art or science of running governmental or state affairs, including behavior within civil governments, but also applies to institutions, fields, and special interest groups such as the...

 and power
Power (sociology)
Power is a measurement of an entity's ability to control its environment, including the behavior of other entities. The term authority is often used for power perceived as legitimate by the social structure. Power can be seen as evil or unjust, but the exercise of power is accepted as endemic to...


I must not fear. Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain.

Bene Gesserit Litany Against Fear

Without coming fully awake, Rhin felt his presence beside her, experienced a primitive demand for his protective masculinity. She nestled against him, murmured, "its so hot. Doesn’t it ever cool off?"

"I only believe in certain kinds of hell," she said, and again she was looking at him, the green eyes steady."To each his own, eh?""You said it; I didn’t."

It wasn’t the kind of answer he'd expected — too subtly penetrating and leaving too much uncommitted. He reminded himself that it was difficult to control uncommitted people. Once a man had invested his energies, he could be twisted and turned at will... but if the man held back, conserved those energies...

A person cries out against life because it's lonely, and because life's broken off from whatever created it. But no matter how much you hate life, you love it, too. It's like a caldron boiling with everything you have to have — but very painful to the lips.

Is it possible this triviality is a code of some sort? the Brain wondered. But how could it be ... unless there's more to these emotional inconsequentials and this talk of a God than appears on the surface? The Brain had begun its career in logics as a pragmatic atheist. Now doubts began to creep into its computations, and it classified doubt as an emotion.

"A slave is one who must produce wealth for another," the Brain said. "There is only one true wealth in all the universe. I have given you some of it. I have given your father and your mate some of it. And your friends. This wealth is living time. Time. Are we slaves because we have given you more time to live?" :A novel expanding four short stories, first published in serial form between May 1958 and February 1960