The (the specific lessons and subjects covered in Emsile, Bina, Maksud, and Izzet).
A designed for studying these specific texts.
Could you please clarify if you are looking for a summary of the covered in these books, or if you are looking for the specifications of a physical copy you want to buy?
This query appears to be looking for the features or contents of a specific collection of Arabic grammar books. However, it could refer to a few different things: