Jack and Jill's Playhour Extra

A brief, five-issue run from the mid-to-late 1960s, Jack and Jill's Playhour Extra was a holiday-themed special from IPC, offering a seasonal dose of the gentle, whimsical adventure and puzzle content that defined the Jack and Jill and Playhour titles. It's a minor but charming footnote from the classic era of British children's weeklies, representing a publisher's effort to extend beloved brands into the lucrative annual market.