A series of 10 books is commonly referred to as a decalogy.
Decalogy
There will be 10 Books in Series #1. There will be a Series #2 called Vespers Rising it will be out April 2011.
The series of books is called the Chronicles of Narnia.
There are 10 books in "The Demonata" series by Darren Shan.
No. They have 10 books in the original series, an in between book, and 6 books in the second series.
13 books are in the series
a series of books about a fantasy land called Narnia. I have a copy of one of the series
A series consisting of 4 books is typically referred to as a "tetralogy."
A series.
There are a total of 10 books in the Kodocha series.
A series of the same books on the same theme by the same author is called a book series or a book franchise.
there are 12 books and 10 demonata books