Double Trouble Squared

When their father accepts a new job in England, July, Liberty, and their family find themselves exploring the foggy streets of London. The twins try to discover the source of the voice only they can hear – a voice that needs their help. Using telepathy and their individual talents, the twins uncover a long-lost manuscript of Sir Arthur Conan Doyle's, along with the ghost of Sherlock Holmes's forgotten twin brother.

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Fantasy Young Adult

Release date: 1991

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Kathryn Lasky

Kathryn Lasky is the American author of many critically acclaimed books, including several Dear America books, several Royal Diaries books, 1984 Newbery Medal-winning Sugaring Time, The Night Journey, and the Guardians of Ga'Hoole series.

Starbuck Family Adventure Series

Also known as Starbuck Twins Mystery Series.

Starbuck Family Adventure Series consists of three books. The current recommended reading order for the series is provided below.

Double Trouble Squared (Starbuck Family Adventure Series #1)

Unrated

Shadows in the Water (Starbuck Family Adventure Series #2)

Unrated

A Voice in the Wind (Starbuck Family Adventure Series #3)

Unrated

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