A set of the two instruction books (#1 and #2) for the Mega Blox set number 9891:  Dragons: Krystal Wars.  Vorgan Stronghold.  Books are in like-new condition and were printed in China.  

Book #1 has pages 1-20 (plus front and back covers).  Book #2 has pages 23-47 (plus front and back covers).  Page 47 is stamped A20103YL-WH.  Sold as a set of 2 books.

Combined weight of books 1 and 2 is 5.6 ounces.  Each book measures 11" x 8" x 0.5".

Stored in a smoke-free, climate-controlled home.  Shipment is by US Postal Service