It sounds like you are asking about a (or feature in the sense of a special characteristic/component) of the textbook "Menschen im Beruf – Tourismus" (published by Hueber).
If you meant something else by "feature" (e.g., a function in an app or a specific edition), please clarify and I'll be happy to help further. menschen im beruf tourismus
This book is specifically designed for who work or want to work in the tourism industry. It sounds like you are asking about a