Rip them down to your hard drive. Then, use the re-author button in DVD shrink to add each move to the same DVD-R. Follow this guide: http://www.afterdawn.com/guides/archive/multiple_dvd_to_dvdr_dvd_shrink.cfm
Hi there, You can use DVD Decrypter v3.5.4.0 (Latest) to RIP those DVDs onto your Hard Drive. Then with DVDShrink, you can use the Re-Author option, and makes 1 with all of them, or a few of them (on 1 DVD-+R). If you which to have menus, I have NO idea how to do that or what software to use, using the Re-Author will just make them play one after the other.