Alex passed the test with a B+. He never bought a physical copy of the book again, but he did buy a USB stick to save the PDF, because he knew that trying to find that link a second time would be a quest he might not survive.
If you're looking for a free PDF version of the Traveller Pre-intermediate Students Book, there are a few options to consider:
Reaching a pre-intermediate level in English is a major milestone for any learner. It’s the point where you move beyond simple phrases and start having real, spontaneous conversations. If you are looking for a resource to bridge this gap, the Traveller Pre-Intermediate Student’s Book by H.Q. Mitchell is a globally recognized choice. Published by MM Publications