Measuring approximately 14 by 22 inches, this poster promotes the fifth and final book in the Chanur novel series by author C.J. Cherryh.  In fine/very fine condition (see photos, has some wear, not too bad, but it is clearly visible, especially held at just the right angel to a light source) and it will be shipped with the utmost care. This came in a large collection I recently obtained and so I cannot personally authenticate the signature but, based on samples of the authors autograph I've reviewed, it's certainly supposed to be Cherryh's signature (whether it is authentic or not).  I've no reason to doubt it, but, again, I cannot verify one way or the other as I did not obtain it in person from the author.  So it's priced accordingly.