Pursuant to art 28 CoPA to report current events, the works perceived in doing so may be fixed, reproduced, presented, broadcast, distributed or otherwise made perceptible. In this case, it is not clear if the book is presented itself or not. If it is not presented (e.g. reading an excerpt, or presenting the cover to the public), the book cannot be reproduced in the blog of the journalist. On the contrary, if the work is perceived somehow during the exposition, then art. 28 CoPA applies.