Search
Log in
  • Home

  • Categories

  • Audiobooks

  • E-books

  • For kids

  • Top lists

  • Help

  • Download app

  • Use campaign code

  • Redeem gift card

  • Try free now
  • Log in
  • Language

    🇨🇭 Schweiz

    • DE
    • EN

    🇧🇪 Belgique

    • FR
    • EN

    🇩🇰 Danmark

    • DK
    • EN

    🇩🇪 Deutschland

    • DE
    • EN

    🇪🇸 España

    • ES
    • EN

    🇫🇷 France

    • FR
    • EN

    🇳🇱 Nederland

    • NL
    • EN

    🇳🇴 Norge

    • NO
    • EN

    🇦🇹 Österreich

    • AT
    • EN

    🇫🇮 Suomi

    • FI
    • EN

    🇸🇪 Sverige

    • SE
    • EN
  1. Books
  2. Ages 9-12
  3. Stories ages 9-12

Read and listen for free for 30 days!

Cancel anytime

Try free now
0.0(0)

The Master Key

Young Rob Joslyn loves experimenting with electricity. One day, when trying to light-up a little cardboard house, he haphazardly connects different wires trying to get the right combination. With a bang and a flash, a mysterious creature called the Daemon of Electricity appears. Rob has inadvertently summoned him through his electrical wires. The Daemon informs Rob that he is entitled to three wishes each week for the next three weeks. There are lots of magical adventures in store for Rob in this captivating children’s book by popular author L. Frank Baum.

Lyman Frank Baum (1856 – 1919) was a prolific and well-known American writer. He is best known for his famous series of modern fairy tales set in the imaginary land of Oz. The first of the books, ‘The Wonderful Wizard of Oz’ is widely considered to be the first true American fairy tale and was the basis for the hugely popular 1939 classic musical ‘The Wizard of Oz’ starring Judy Garland. Born and raised in New York, Baum held a range of jobs including as a poultry farmer, clerk, and storekeeper before pursuing his talent for writing at the age of 41. He wrote 14 novels in the Oz series, as well as over 40 other novels and over 80 short stories. He died in California in 1919.


Author:

  • L. Frank. Baum

Format:

  • E-book

Duration:

  • 80 pages

Language:

English

Categories:

  • Ages 9-12
  • Stories ages 9-12
  • Ages 9-12
  • Fantasy, magic, and sci-fi ages 9-12
  • Ages 9-12
  • Comedy ages 9-12
  • Ages 9-12
  • Children's classics ages 9-12

More by L. Frank. Baum

Skip the list
  1. Mary Louise and the Liberty Girls

    L. Frank. Baum

    book
  2. Mary Louise

    L. Frank. Baum

    book
  3. The Book of the Hamburgs

    L. Frank. Baum

    book
  4. Mary Louise in the Country

    L. Frank. Baum

    book
  5. Prairie-Dog Town

    L. Frank. Baum

    book
  6. Tanawaca Folks

    L. Frank. Baum

    book
  7. Daughters of Destiny

    L. Frank. Baum

    book
  8. The Boy Fortune Hunters in China

    L. Frank. Baum

    book
  9. Aunt Jane's Nieces Out West

    L. Frank. Baum

    book
  10. The Boy Fortune Hunters in Alaska

    L. Frank. Baum

    book
  11. Policeman Bluejay

    L. Frank. Baum

    book
  12. The Boy Fortune Hunters in Panama

    L. Frank. Baum

    book

Help and contact


About us

  • Our story
  • Career
  • Press
  • Accessibility
  • Partner with us
  • Investor relations
  • Instagram
  • Facebook

Explore

  • Categories
  • Audiobooks
  • E-books
  • Magazines
  • For kids
  • Top lists

Popular categories

  • Crime
  • Biographies and reportage
  • Fiction
  • Feel-good and romance
  • Personal development
  • Children's books
  • True stories
  • Sleep and relaxation

Nextory

Copyright © 2025 Nextory AB

Privacy Policy · Terms · Imprint ·
Excellent4.3 out of 5