It is an instant digital download. The PDF is available right after checkout, so you can start using it the same day.

Any device that reads PDFs — phone, tablet, laptop, or a printed copy. There is no app to install and no account to keep.

Refunds are handled under the store’s Refund Policy (30 days).

It covers the decisions rather than country-by-country timetables, which change too often to print. The framework applies whether you are booking regional rail, intercity buses, ferries or airport transfers.

Yes — rental cars get their own section, weighed against public routes, private transfers and boats, with the insurance, fuel, toll and return questions to ask first.

Yes — the final section covers where an AI assistant genuinely helps and where it should not be trusted, with example prompts. It is treated as a second reader, not as the source of truth.