We publish exam preparation for people who have a date in the diary and a job in the way — commercial drivers, project managers, teachers. Every guide is written for one exam, in one place, and 3 of them come with a free companion app that drills you on the book’s own questions and tells you which chapter to reopen tonight.
One exam, one book. The companion app is included — no account, no code, nothing to redeem.
The address printed inside your copy — and the QR code next to it — lands on your book’s own app. Lost the page? Pick your state here.
Every answer is scored on the spot, and every miss points at the chapter that repairs it. Offline once loaded.
A printed answer key tells you that you were wrong. It cannot tell you what you keep getting wrong, or which chapter repairs it. That is the part paper cannot do, and it is the part the companion apps do — free, with no account, and offline once loaded, because a lot of our readers study somewhere with one bar of signal.
The questions in an app are the same questions printed in its book. There is never a second version of a question, so a correction reaches every surface at once.
