When does a growth spurt occur in a typical business? In mid-century sleaze fiction, it happens whenever secretary and boss agree, as suggested in this brilliant cover by George Gross for John Hunter's 1957 novel Office Hussy, previously published in 1951 as The Loves of Alice Brandt and credited to Gene Harvey. We like to interpret this as the woman being the boss, having just told her subordinate to pour a couple of tall bourbons, and be damned quick about it. But it can be seen the other way if you wish. Doesn't matter, because when consenting parties get together everybody gets a bonus. You already know George Gross was close to the best paperback artist ever, but if you're unfamiliar with him, check here, here, and here. 

Originally published in hardback in 1942, with this Red Circle paperback appearing in 1949, Leg Artist is the story of a model named Lee Martin who rises to the top of her profession only to be targeted by a con man and felled by the tabloid press. The title refers to the photographic arts but is also a double entendre, as a “leg artist” is mid-century slang for a man adept at picking up women. Harvey revisited this theme later with 1950's Leg-Art Virgin. Red Circle was part of a publishing group put together by U.S. publisher Martin Goodman, and some of these companies evolved into Timely Comics, which in turn morphed into Marvel Comics. The art for this cover is by unknown.