Keep apart or string together.

Black dragon is therd in my short storey colection. i have writen several stories that could be strung together to make a larger peas?
also when do you stop writing a short storey?
some of the people who have been kind enough to leve me reviews have sugested that some of short stories could be made into longer stories?
what do you think?

https://www.amazon.com/gp/aw/d/B072QBJR32/ref=mp_s_a_1_4_twi_kin_2?ie=UTF8&qid=1511207149&sr=8-4&keywords=adam+boustead

Standard