Best way to scan manuals

Hello,

I recently returned from Japan and have some games that I would like to upload the manuals for. I don't believe that taking pictures from my phone will be the best quality; however, the closest scanner is at my public library. Does any one have other suggestions, IE a portable scanner/cheap printer/scanner combo that would be good for this job?

It would take me a while to scan thru all of the manuals at the library so I am open to buying a small/cheap scanner if any one has opinions/options that they could recommend.

Best,
Trevor