Problem With Ripping An ISO

Hi, so I have this Chrono Cross cd, well cds actually, 2 of them. I'm trying to make an iso out of it and so I got IsoBuster. I put in the disc, select the drive where it is, and then do the "ISO Extract Chrono Cross" or something like that.

I don't get it, there's nothing there but SLUS_010.41 which is only below 1 mb and another thing thats SYSTEM.CNF which is also below 1 mb. BUT, the cd is clearly 611.72 mb.

What am I doing wrong?

EDIT: Checked on another emulator forum. Mods, please close this thread. Thanks!

What are you trying to accomplish from ripping the ISOs? Are you trying to make 2 ISOs into one ISO to burn onto a DVD or are you trying to surpass a failed disc change by combing them and making them as one disc to solve that particular problem?