Putting PDFs onto iPad without using iCloud
I have a whole pile of old technical books that I need to curate and they have been provided to me in PDF/A form. When I attach the iPad to the Mac I get the ability to synchronise iBooks on the Mac (that has the PDFs I am trying to organize) but when I try to synchronise PDFs nothing happens. The only way I have been able to get the iPad to "see" the PDFs is to put them into iCloud on the Mac and then, after some delay, they start to appear on the iPad(s)
However, under the terms of my copyright usage for these texts I am allowed to copy them onto a device to assess them, but not upload them onto a "cloud" service. So I was wondering if there was a way to "make" the Mac and iPad do what it looks they are supposed to?
MacBook Pro Apple Silicon