, isabellachiari
Pocketbook says the Touch works together with the latest Mac OS but quite frequently people come here having problems to connect their device. Can you use a Windows computer to locate the problem to the Mac or to the Pocketbook?
It's not a solution to your problem, but a little help to get you start reading: use an sd-card and prepare this card via a cardreader on your Mac, afterwards insert it into to the Pocketbook.
Remains the problem of charging the reader, you can use a wall charger for this.