Guardian of the Horizon

Guardian of the Horizon
First edition cover for Guardian of the Horizon
AuthorElizabeth Peters
LanguageEnglish
SeriesAmelia Peabody series mysteries
GenreHistorical mystery
PublisherWilliam Morrow
Publication date
2004
Publication placeUnited States
Media typePrint (paperback)
Pages399
ISBN0-06-621471-8
OCLC53977533
813/.54 22
LC ClassPS3563.E747 G83 2004
Preceded byThe Ape Who Guards the Balance 
Followed byA River in the Sky 

Guardian of the Horizon is one of a series of historical mystery novels, written by Elizabeth Peters and published in 2004. It features fictional sleuth and archaeologist Amelia Peabody. The story is set in the 1907–1908 dig season in Egypt. This places it chronologically between the 10th and 11th novels, although it is 16th in order of publication.