Edition of magazine for children (5)

I believe the answer is:

issue

I believe this clue is a double definition.

'edition of magazine' is the first definition.
(issue of a magazine)

'for children' is the second definition.
(issue can mean someone's offspring)

(Other definitions for issue that I've seen before include "Difficulty" , "Matter of dispute" , "Important problem" , "hot potato?" , "Offspring; problem" .)

I've seen this clue in The Times.

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