Recently, author worked with cornered magic squares of order 6. Later this work is extended up to order 24 (paper1, paper2, paper3). This work is for odd order magics squares. It for the orders 27. In this work we have covered three types of magic squares. One centered magic squares. These are traditionally previous known magic squares. The second one is double digits bordered magic squares. The third one is cornered magic squares. Some embedded examples are also given where one type is embedded in another type. For previou work on odd orders from 3 to 25 refer author's website. Further studies are for the orders 29, 31, etc.

The pdf file of complete work is available at author's site: https://numbers-magic.com/?p=9444