Simplify the following text for a Grade 10 native English-speaking person.
Original: The Second Epistle of Paul to the Thessalonians , often referred to as Second Thessalonians and written 2 Thessalonians , is a book from the New Testament of the Christian Bible .
Simplified: The Second Epistle to the Thessalonians is the fifty-third book in the Christian Bible , and the fourteenth in the New Testament .