{{short description|2002 novel by Bruce Alexander}} {{More citations needed|date=April 2025}} {{Use mdy dates|date=March 2025}} {{infobox book | <!-- See Wikipedia:WikiProject_Novels or Wikipedia:WikiProject_Books --> | name = An Experiment In Treason | title_orig = | translator = | image = An Experiment in Treason.jpg<!--prefer 1st edition--> | caption = | author = Bruce Cook (writing as Bruce Alexander) | cover_artist = | country = United States | language = English | series = Sir John Fielding, #9 | subject = | genre = Historical Crime novel | publisher = Putnam | release_date = 2002 | media_type = Print (Hardcover, Paperback) | pages = 288 pp | isbn = 0-399-14923-6 | dewey= 813/.54 21 | congress= PS3553.O55314 E97 2002 | oclc= 49625327 | preceded_by = Smuggler's Moon | followed_by = The Price of Murder }}
'''''An Experiment In Treason''''' is the ninth historical mystery novel about Sir John Fielding by Bruce Alexander<ref>{{Cite web |title=AN Experiment in Treason: A Sir John Fielding Mystery (Sir John Fielding Mysteries) {{!}} ISBNdb |url=https://isbndb.com/book/0-399-14923-6 |access-date=2025-04-09 |website=isbndb.com}}</ref> (a pseudonym for Bruce Cook).
==Plot summary== A pack of confidential letters is stolen from the Secretary of State for the American Colonies. With cross-Atlantic tensions rising, Sir John is ordered to interrogate the American representative in London, one Benjamin Franklin.
==References== {{reflist}}
{{John Fielding}}
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{{DEFAULTSORT:Experiment In Treason, An}} Category:2002 American novels Category:Sir John Fielding series Category:G. P. Putnam's Sons books Category:2000s mystery novels
{{2000s-crime-novel-stub}} {{2000s-hist-novel-stub}}