Our Mr. Wrenn: The Romantic Adventures of a Gentle Man is a 1914 novel by Sinclair Lewis and the first to be published under his real name.

The titular Mr. Wrenn, an unambitious and unassuming employee of a novelty toy company, quits his job after inheriting a fortune from his late father and decides to spend his newfound wealth traveling the world.

[2] The New York Times said "This rather whimsical story is well off the usual line of fiction in its conception and especially in its leading character."

[3] The Nation said that it was "a story of the ordinary, with an individuality which atones for a certain slowness in pace" and predicted "more telling works in the future.

"[5] Boston Transcript said "A respectful consideration of the claims of plot and construction might be suggested as not out of place even when a person is making his first book 'a labor of love' as his publishers announce he is here doing.