The Billionaire's Christmas
  • # of Books:
    10
  • First Book:
    October 2014
  • Latest Book:
    June 2018
  • Genres:
    Contemporary Romance
  • Series Rating:
  • Share:

The Sinclairs Series in Order (10 Books)

Order Book Date Rating
0.1 4
1 4.5
2 4
3 4
4 5
5 4.5
6 5
7 5
7.5 (e) 4.5


8 4.5

Frequently Asked Questions (FAQ)

There are 10 books in the Sinclairs series.

The Sinclairs series does not have a new book coming out soon. The latest book, Only a Millionaire (Book 8), was published in June 2018.

The first book in the Sinclairs series, The Billionaire's Christmas, was published in October 2014.

The Sinclairs series primarily falls into the Contemporary Romance genre.