This omnibus is a 3-in-1 novel, containing 3 Ellery Queen Mystery Stories: Calamity Town, The Murderer is a Fox, & Ten Days' Wonder. Each story is cleverly written with humor, to keep reader confused and involved. Thoroughly enjoyable!

Ellery Queen is a crime fiction pseudonym created in 1929 by Frederic Dannay and Manfred Bennington Lee, and later used by other authors under the supervision of Dannay and Lee. Their main fictional character, whom they also named Ellery Queen, is a mystery writer in New York City who helps his police inspector father solve baffling murders.--Wikipedia