Harry Potter And The Desolation Of Hermione Granger

This book is based during year 5 and will carry on till around 5 years after the battle of Hogwarts (if you are wondering this will be slightly different in some outcomes and endings of the books and this will be a harmione story) and the description is as follows:

During his fifth year at Hogwarts, a 15 year old wizard named Harry Potter has overcome so many obstacles in his time at the historic castle, however dark forces threaten him and the ones he loves and little does he know how soon his life is going to change from every aspect of his life.