How to get PDF from flippingbook?

Question

PDF

"Craftsmen" from TsNMB Sechenov came up with the idea of ​​presenting the pharmacopoeia in the flippingbook
femb.ru/feml
This is absolutely impractical, but they do not allow downloading. As a result, it is not possible to use it outside the access zone.
Other craftsmen either download the old version, or versions with amendments, or the project in general.
I am a person ignorant in this area - it does not work out

Answer 1

There is a "print" button, if you have Windows, you can print to a "virtual PDF printer" (or something like that, I don't remember exactly how it is called) and the output will be just in PDF. If not, then download any.

Answer 2

By the way, they made it possible to save one page in PDF. You can do this through the print button.