ADDITIONAL DOCUMENTS: Owner agrees to execute, acknowledge and deliver to Purchaser and to procure the execution, acknowledgment and delivery to Purchaser of any additional documents or instruments which Purchaser may reasonably require to fully effectuate and carry out the intent and purposes of this agreement and to convey to Purchaser good and marketable title in and of the Property if the within option is exercised by Purchaser (including payment to Owner of the Purchase Price therefore as stated herein). Without limiting the generality of the foregoing, Owner agrees to execute and deliver to Purchaser concurrently herewith Exhibit B (Short Form Option Agreement), which instrument shall become effective immediately and may be recorded by Purchaser as evidence of the option herein granted to Purchaser, and Owner agrees to cause the publisher or publishers of the Property, if any, and any other person, firm or corporation having or claiming any interest in or to the Property, if any, and any other person, firm or corporation having or claiming any interest in or to the Property, to execute, acknowledge and deliver to Purchaser promptly upon the execution hereof, quitclaims or assignments in form satisfactory to Purchaser, whereby such publisher or other parties quitclaim to Owner all their right, title and interest (or knowledge and agree that they have no such right, title or interest) in or to any of the rights, licenses, privileges and property agreed to be granted to Purchaser upon the exercise of
the option. If Owner shall fail to execute, acknowledge or deliver to Purchaser any agreements, assignments or other instruments to be executed, acknowledged and delivered by Owner hereunder within five business days from Owner’s receipt thereof, then Purchaser is hereby irrevocably appointed Owner's attorney-in-fact with full right, power and authority to execute, acknowledge and deliver the same in the name of and on behalf of Owner, Owner acknowledging that the authority and agency given Purchaser is a power coupled with an interest.