All VSA and Wyckoff, including David's analysis and books, are...

All VSA and Wyckoff, including David's analysis and books, are completely interchangeable within or between timeframes.
I think David uses larger timeframes because they show principles that are more clear and easier to understand than smaller timeframes.
(I have found myself doing a similar thing on this thread quite often)
So you analyse a chart in exactly the same way, no matter what the timeframe is.

When I was learning VSA and then Wyckoff,
I did read some books on VSA and Wyckoff, but I did most of my learning watching webinars, either live or recorded.
I read "the undeclared secrets that drive the stock market" (which is the non-commercial version of Master the markets) by Tom Williams
and "trades about to happen" by David Weis.
I also read a couple of Wyckoff books from the early 1900's, (studies in tape reading & how I trade and invest in stocks and bonds),
and (perhaps surprisingly) they are just as relevant today in a lot of aspects.......and online library links to these two books have been posted previously (I can post them again if required)
But by far the most of my education was watching and attending webinars, hundreds of them, over a couple of years.

cheers