Author Information
Heather Petty's Latest Book

Newest Release

  • Bibliography:
    3 Books (1 Series)
  • First Book:
    September 2015
  • Latest Book:
    December 2017
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Full Series List in Order

Lock & Mori

1 - Lock & Mori (Sep-2015)
2 - Mind Games (Dec-2016)
3 - Final Fall (Dec-2017)

Book List in Order: 3 titles



  • In modern-day London, two brilliant high school students -- one Sherlock Holmes and a Miss James “Mori” Moriarty -- meet. A murder will bring them together. The truth very well might drive them apart. Before they were mortal enemies, they were...



  • Sherlock Holmes and Miss James “Mori” Moriarty may have closed their first case, but the mystery is far from over in the thrilling sequel to Lock & Mori, perfect for fans of Maureen Johnson and Sherlock. You know their names. Now discover thei...



  • Sherlock Holmes and Miss James “Mori” Moriarty started at the top of their game -- so they have that much farther to fall in this epic conclusion to the Lock & Mori trilogy. You know their names. Now discover their beginnings. Mori is out ...




Frequently Asked Questions (FAQ)

Heather Petty has published 3 books.

Heather Petty does not have a new book coming out soon. The latest book, Final Fall, was published in December 2017.

The first book by Heather Petty, Lock & Mori, was published in September 2015.

Yes. Heather Petty has 1 series.