The Eye in the Museum is a 1929 detective novel by the British author Alfred Walter Stewart, published under his pseudonym J.J.

[1][2][3] It was the first of two books featuring Superintendent Ross, a brief attempt by the author to replace his best-known character Chief Constable Sir Clinton Driffield.

[4] The title is a play on words referring both to a glass eye that is a prominent part of the museum's collection and a camera obscura on the top of the building which provides a vital evidence allowing Ross to solve the case.

The novel takes place in a small, English town with a river and a museum containing a relatively dull collection of objections.

Ross methodically works through the other list of those who had either the motive or the means of killing her, including her former husband and the doctor with whom she has been having an affair.