Hi! These are in ebook form and they're found in Atlas—the MPrep study syllabus / online learning platform that you get access to with your book purchase. You'll need to register the book on our site / with your account and then you'll see the relevant Companion ebook on the ebook download page. (So if you bought All the Quant, then you'll be able to download the All the Quant Companion ebook, and if you bought All the Verbal, then you'll be able to download the All the Verbal Companion ebook.)
If you have any issues finding the ebook(s), give our student services team a call (800.576.GMAT) or email them(
gmat@manhattanprep.com). Happy studying!