I go to the book - then I drop&drag it via mouse into the inventory by dragging the book over my char's icon. Then I go to merchant Tully and speak to him - via dialogue, he takes my book.
Some items can be taken up via click, some via drag&drop - it's merely to get that stuff into my inventory.
Sorry, for explaining it too laconic in my former post <img src="/ubbthreads/images/graemlins/shame.gif" alt="" />
