I'm looking for books that do a “deep dive” into the details that are on the banknotes of the UK. I don't mind if they're split by nation or issuing bank.
To be clear, I'm not looking for books which are a basic fact file (e.g. size, number issued, variances, signatures, estimated value etc).
For example: N#202356
“The portrait of Newton is an original design by artist -X Y-”.
“The prism on the table beside him represents his work with light; he was the first to prove that visible light was made of several colours by shining light through a prism which broke it into a rainbow”.
“On the obverse, in the central circle, there is the Rod of Asclepius; a winged staff with two interwined snakes, a cornucopia and two leafed branches of the -x- tree”. This represents his work in medicine etc.
“Elizabeth is wearing the robes of the order of the -y-”.
And so on.