The specific title you likely mean is , as "Attack" is a frequent theme in his games rather than the primary title of his most famous manual. Where to Download and Read

If you are looking for a specific manual that mentions Timman, you might be thinking of Jacob Aagaard’s Attacking Manual series, which is available on Scribd and frequently uses Timman's games to illustrate complex attacking themes. (Jan Timman) The Art of Chess Analysis PDF - Scribd

To download Jan Timman's chess books or books featuring his games in PDF format, you can access several digital libraries that host legal previews or community-uploaded copies.

: His highly-regarded analysis of one of the most famous tournaments in history.