Ah, forgive me. For some reason I thought you were planning a series of ten little novellas
As Sapph says, they are more of a short story, in that there is one or two plot threads and a denoument or twist at the end, but not necessarily resolving the conflict, nor mapping out a character's journey, as in a novel.
Sidestepping the traditional Mills&Boon love interest theme, they can be fairly claustrophobic; restricted in time or space: the forensic probing of a dark family secret over the course of a weekend, the decent of a relationship.
Although boardering on M&B, probably Bridges of Madison County is a classic in the genre.
However, saying that quite a lot of 60's Sci-Fi (Arthur C. Clarke, John Wyndham, Ted Hughes) and Westerns (Louis L'Amour) could be classified under the novella tag, where a large proportion of the story comprises setting the scene/alien environment and describing the characters.