At the end of this agreement, the publishing house returns to the author all the goods initially provided by the author and the book is displayed as “out of print” in the publisher`s ISBN database. The author undertakes to provide the publisher with a complete typed manuscript as well as a complete electronic text of the work in Word or RTF format. If the manuscript has not been delivered within three (3) months from the date of signature of this Agreement, the Publisher may, at its option, denounce this Agreement by written notification or service to the author. A lawyer may negotiate exclusions from this warranty, for example.B. in order to exclude changes and additions from the publisher. This Agreement constitutes the entire agreement between the Publisher and the Author regarding the subject matter of the Contract and supersedes all prior written or oral agreements entered into by the Parties. . . .