The 100-year-old Secret

The 100-year-old Secret

Book - 2008
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Xena and Xander Holmes, an American brother and sister living in London for a year, discover that Sherlock Holmes was their great-great-great grandfather when they are inducted into the Society for the Preservation of Famous Detectives and given his unsolved casebook, from which they attempt to solve the case of a famous missing painting.
Publisher: New York : Henry Holt and Co., 2008
Edition: 1st ed
Description: 157 p. : ill. ; 22 cm
ISBN: 9780805083408
Branch Call Number: j Barr


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A great series for all ages!

Flame_Tiger58 Aug 17, 2013

awesome book!

Sep 18, 2011

Xena and Xander Holmes have just moved to London, England with their parents. There they find out they are the descendants of Sherlock Holmes. The siblings quickly get involved into the search for a missing painting, all while trying to adapt to their new life in England.

A light and fluffy mystery for the early junior set.

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Jan 30, 2018

readingfairy thinks this title is suitable for between the ages of 7 and 12

BPL CHILDREN'S LIBRARIAN thinks this title is suitable for between the ages of 9 and 11


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