Puzzles appeared in The Listener from 1930 .
This was a weekly magazine rather than a newspaper , and the puzzles were much harder than the newspaper ones , though again they took a while to become entirely cryptic .
Puzzles appeared in The Listener from 1930 , but this was a weekly magazine rather than a newspaper , and the puzzles were much harder than the newspaper ones , though again they took a while to become entirely cryptic .