"Almanacs" - So North American!
In the UK we know them as annuals, but I've always liked the term almanac because it reminds me of BTTF2.
I do still have the special edition Wrestlemania 17 "almanac" somewhere, although it's not in the best of condition. That was pretty cool though because it did a feature on every Wrestlemania prior to 17 - which they were billing as X7 and there were several interviews with the likes of Howard Finkel.