Very useful resource - bit pricey for a book list item, though.
Review by Doug
"I purchased a copy for use in my Yr 4/5 class, with the intention of using it as a whole class resource. Items are clearly laid out and simply defined. On of my maths-lovers latched on to it very quickly, wanting to be responsible for new entries.(Posted on 7/04/2020)
I have suggested a Big Book version might be useful."