January: 19 books.
February: 23 books.
March: 23 books.
April: 21 books.
May: 20 books.
June: 21 books.
July: 17 books.
August: 21 books.
September: 17 books.
October: 14 books.
November: 15 books.
December: 20 books.

• book review