Books About Mysterious Ciphers

The Best Mysterious Ciphers Books for Kids

By the Bookroo Editors

Looking for excellent children's books about mysterious ciphers? This collection brings together Bookroo's highest-rated and most useful picks in one place.

Start with our editorial favorites, then browse recommendations organized by reading stage to find the right book for your reader.

Enola Holmes and the Black Barouche
The Shortlist

Our 1 Favorite Books About Mysterious Ciphers

Sale price
$1049
Chapter Book · Ages 12–18 · 2021

Enola Holmes and the Black Barouche

By Nancy Springer · The New Adventures of Enola Holmes series

A mysterious death, a suspicious Earl, and a black barouche. Can Enola Holmes uncover the truth?

304 pages· 45,214 words· Est. 4 hour read
4.2/5 Goodreads · 8,860 ratings
$10.99Save 5%
Summary: Enola Holmes, the clever sister of Sherlock, faces a chilling mystery. When Letitia Glover seeks answers about her twin's suspicious death, Enola defies her brother to investigate. The enigmatic Earl of Dunhench and a mysterious black barouche hold dark secrets. With help from Sherlock and an old friend, Enola must unravel the truth before another life is lost. Can she solve the case and reveal the Earl's deadly secrets?
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