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Alexander Key Books in Order

Browse Alexander Key books in order, with concise summaries, series background, reading guidance, and clear suggestions for choosing where to start.

Last updated: July 14, 2026

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Alexander Key books in publication order

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19 books

The Red Eagle

by Alexander Key

1930

Richard and Ned dream of flying when their Uncle Jim lands his plane on the family farm. As they learn about aircraft, gliders, and aviation, a dangerous flight gives the boys a real chance to prove themselves.

Liberty or death

by Alexander Key

1936

This illustrated historical adventure follows William Dunbar, a partisan during the American Revolution. Against the pressure of war, he joins a hard-fought campaign in which loyalty, courage, and the cost of independence are always close at hand.

The Wrath and The Wind

by Alexander Key

1949

Set along the Florida Gulf Coast before the Civil War, this historical novel follows Maury St. John as he pilots his schooner through dangerous waters. A loaded voyage, rival ships, and the brutal slave trade drive its conflict.

Sprockets

by Alexander Key

1963

A factory accidentally gives a pint-sized robot an astonishing brain, then orders him destroyed. Sprockets escapes, finds a home with Dr. Bailey and Jim, and joins a space adventure that proves he is more than machinery.

Rivets and Sprockets

by Alexander Key

1964

Dr. Bailey, his son Jim, and the little robot Sprockets set off with a new mechanical companion, Rivets. Their adventure with strange space marbles and Martians turns into a test of teamwork, courage, and quick thinking.

The Forgotten Door

by Alexander Key

1965

Little Jon falls through a forgotten doorway from another world and wakes on Earth without his memory. A kind family shelters him, but frightened townspeople and officials see his unusual abilities as a threat.

Bolts

by Alexander Key

1966

Built as an experimental robot dog, Bolts is a small mechanical mutt with teeth, attitude, and an overactive brain. When spies steal him by mistake, he must escape their plans and get back to his young owner.

Mystery of the Sassafras Chair

by Alexander Key

1967

During a summer in the Carolina mountains, cousins Odessa and Timor become caught up in a stolen gem box and the death of their friend Wiley. A carved sassafras chair may offer the only path to the truth.

Escape to Witch Mountain

by Alexander Key

1968

Tony and Tia have blocked memories, strange powers, and a growing certainty that they are not from Earth. Hunted by people who want to use them, they set out to find the truth behind the mysterious Witch Mountain.

The Golden Enemy

by Alexander Key

1969

In a damaged future where people live close to the land, a great golden bear threatens a small community. Young Jain alone tries to understand the animal, uncovering a frightening history of human violence and survival.

The Incredible Tide

by Alexander Key

1970

After a catastrophic tide remakes Earth, Conan survives alone on a tiny island for years. Rescue brings him into the grip of a harsh new regime, and he must decide what freedom and civilization should look like.

Flight to the Lonesome Place

by Alexander Key

1971

Ronnie Cleveland, a young musical and mathematical genius called the Blue Boy, knows too much about his criminal managers' accounts. When they disappear, he flees with unexpected allies toward a place beyond ordinary escape.

The Strange White Doves

by Alexander Key

1972

In this nature book, Key follows the puzzling reunion of two white doves and considers how animals communicate. It is a reflective look at wildlife, wilderness, and the mysteries people often overlook.

The Preposterous Adventures of Swimmer

by Alexander Key

1973

Swimmer, a clever otter held captive by a professor, escapes in search of the clean mountain stream he remembers. His dangerous trip through a human world tests his wits and brings him into several lives that need changing.

The Magic Meadow

by Alexander Key

1975

Five children confined to a bleak hospital ward discover that Brick can transport them to a sunny, impossible meadow. Their escape offers hope and healing, but the unfamiliar place brings practical dangers and unanswered questions.

Jagger, the Dog from Elsewhere

by Alexander Key

1976

A huge white dog named Jagger is thrown through a portal into an Alabama forest. Wounded and far from home, he finds a telepathic connection with Nan, a girl who helps him face a growing danger.

The Sword of Aradel

by Alexander Key

1977

When a false magic sword puts stable boy Brian in danger, he learns the true Sword of Aradel has been hidden far in the future. With an enemy wizard pursuing him, Brian travels to modern New York to retrieve it.

Return from Witch Mountain

by Alexander Key

1978

Tony and Tia return to Earth for a visit, but a scientist kidnaps Tony and uses mind control to exploit his powers. Tia must find help, reach her brother, and stop a plan built on turning his gifts against him.

The Case of the Vanishing Boy

by Alexander Key

1979

Jan wakes on a commuter train with no memory, only fear and a need to run. With help from Ginny, a girl with unusual sight, he discovers his own powers while dangerous men close in to claim them.

Where to start with Alexander Key

If you want a classic outsider-from-another-world story: The Forgotten DoorEscape to Witch MountainThe Case of the Vanishing Boy
If you want robot adventures: SprocketsRivets and SprocketsBolts
If you want survival-focused science fiction: The Golden EnemyThe Incredible Tide
If you want nature and animal stories: Jagger, the Dog from ElsewhereThe Preposterous Adventures of SwimmerThe Strange White Doves

Alexander Key sub-series and character series

Sprockets books in order

Explore this series
  1. Book cover for "Sprockets"

    Sprockets

    by Alexander Key

    1963Sprockets, Book 1
  2. Book cover for "Rivets and Sprockets"

    Rivets and Sprockets

    by Alexander Key

    1964Sprockets, Book 2
  3. Book cover for "Bolts"

    Bolts

    by Alexander Key

    1966Sprockets, Book 3

Sprockets books in chronological order

  1. Book cover for "Sprockets"

    Sprockets

    by Alexander Key

    1963Sprockets, Book 1
  2. Book cover for "Rivets and Sprockets"

    Rivets and Sprockets

    by Alexander Key

    1964Sprockets, Book 2
  3. Book cover for "Bolts"

    Bolts

    by Alexander Key

    1966Sprockets, Book 3

Witch Mountain books in order

Explore this series
  1. Book cover for "Escape to Witch Mountain"

    Escape to Witch Mountain

    by Alexander Key

    1968Witch Mountain, Book 1
  2. Book cover for "Return from Witch Mountain"

    Return from Witch Mountain

    by Alexander Key

    1978Witch Mountain, Book 2

Witch Mountain books in chronological order

  1. Book cover for "Escape to Witch Mountain"

    Escape to Witch Mountain

    by Alexander Key

    1968Witch Mountain, Book 1
  2. Book cover for "Return from Witch Mountain"

    Return from Witch Mountain

    by Alexander Key

    1978Witch Mountain, Book 2

Standalone Alexander Key books

  1. Book cover for "The Red Eagle"

    The Red Eagle

    by Alexander Key

    1930
  2. Book cover for "Liberty or death"

    Liberty or death

    by Alexander Key

    1936
  3. Book cover for "The Wrath and The Wind"

    The Wrath and The Wind

    by Alexander Key

    1949
  4. Book cover for "The Forgotten Door"

    The Forgotten Door

    by Alexander Key

    1965
  5. Book cover for "Mystery of the Sassafras Chair"

    Mystery of the Sassafras Chair

    by Alexander Key

    1967
  6. Book cover for "The Golden Enemy"

    The Golden Enemy

    by Alexander Key

    1969
  7. Book cover for "The Incredible Tide"

    The Incredible Tide

    by Alexander Key

    1970
  8. Book cover for "Flight to the Lonesome Place"

    Flight to the Lonesome Place

    by Alexander Key

    1971
  9. Book cover for "The Strange White Doves"

    The Strange White Doves

    by Alexander Key

    1972
  10. Book cover for "The Preposterous Adventures of Swimmer"

    The Preposterous Adventures of Swimmer

    by Alexander Key

    1973
  11. Book cover for "The Magic Meadow"

    The Magic Meadow

    by Alexander Key

    1975
  12. Book cover for "Jagger, the Dog from Elsewhere"

    Jagger, the Dog from Elsewhere

    by Alexander Key

    1976
  13. Book cover for "The Sword of Aradel"

    The Sword of Aradel

    by Alexander Key

    1977
  14. Book cover for "The Case of the Vanishing Boy"

    The Case of the Vanishing Boy

    by Alexander Key

    1979

Author bio

Alexander Key was born in La Plata, Maryland, on September 21, 1904. His family moved to Florida soon afterward, and he spent his earliest years near the Suwannee River. That mix of water, woods, and open country stayed with him.

His childhood was unsettled. After losing both parents while still young, Key lived with various relatives and moved through many schools. Years later, his books would often make room for children who feel out of place, are treated as problems, or are searching for a safe home.

At eighteen, he went to the School of the Art Institute of Chicago, studying there from 1921 to 1923. He sold his first drawing to a publisher at nineteen, then supported himself for years as an illustrator, commercial artist, and art teacher. He also illustrated books and school materials.

Writing became part of the job when illustration work dried up during the Depression. Key wrote stories and articles for magazines, including sea adventures shaped by time spent on the Florida Gulf Coast. His first book for young readers, The Red Eagle, arrived in 1930 and combined his interest in aviation with his own pictures.

He served in the U.S. Navy during World War II. After the war, he married Alice Towle, and the couple eventually settled in a remote part of the Smoky Mountains, where they built a studio home.

The mountains gave his later work some of its strongest scenery. Forests, steep roads, hidden valleys, wild animals, and small communities appear again and again. Key cared deeply about the natural world, and his stories often ask readers to notice what people ignore, especially animals and landscapes.

In the early 1960s, he moved firmly into children's science fiction and fantasy with Sprockets: A Little Robot, Rivets and Sprockets, and Bolts. These books are playful, full of strange inventions and unlikely friendships, but they also show his interest in creatures and machines that are treated as disposable.

Then came the books many readers know best. In The Forgotten Door, a lost boy from another world finds help with an ordinary family. Escape to Witch Mountain follows Tony and Tia, two young people with unusual powers who are trying to discover where they belong. The Incredible Tide imagines survival and resistance after a disaster has remade the world.

Home matters in a Key story.

His characters may have telepathy, amazing memory, or a mysterious origin, but the heart of the books is usually simple: someone vulnerable needs kindness, trust, and a place to belong. The Forgotten Door received the Lewis Carroll Shelf Award in 1972, while Escape to Witch Mountain and The Incredible Tide later reached new audiences through screen adaptations.

Key died in Eufaula, Alabama, on July 25, 1979. His books still have room for talking animals, wary outsiders, practical children, and adults who choose to help when it counts.

Edited by

Richard Reis

Software engineer whose passion for tracking book recommendations from podcasts inspired the creation of MRB.

Anurag Ramdasan

Lead investor at 3one4 Capital whose startup expertise and love for books helped shaped MRB and its growth.

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