The World's Greatest Detective and Her Just Okay Assistant
Ratings/reviews counts are updated frequently.
Check link for latest rating. ( 4,961 ratings, 780 reviews)International Supplier
This title is in-stock with overseas suppliers. While it is not available locally, we fly books in weekly from the US and UK to our Auckland warehouse for immediate dispatch.
Found a better price? Request a price match
The World's Greatest Detective and Her Just Okay Assistant
Latest News
New Releases to add to your TBR (10th November)
Lizzy is here with her weekly wrap up of all the new books that have...
Find Their Perfect Match: Board Games for Every Personality
Not sure what board game to gift this Christmas? We've put together a gift guide...
Kane Williamson visits Book Hero
Calling all cricket fans! We were so excited to have one of Aotearoa's greatest cricketers,...
The Book Briefing 10/11/2026
Welcome back to another edition of 'The Book Briefing', your weekly round-up of all the...
Which Cookbook Would You Give Them?
Looking to buy a cookbook for someone? We've got you covered!
See moreA great detective's young assistant yearns for glory, but first they must learn how to get along in this delightful feel-good mystery.
A brilliant Boomer detective and her ambitious Gen Z assistant try to get along in this delightful feel-good mystery.
Olivia Blunt is thrilled to be hired as assistant to the nationally renowned investigator Aubrey Merritt. She longs to become a valued contributor to the great detective's work, but Merritt is a difficult, exacting boss, and the learning curve is steeper than she expected.
After weeks of boring computer work, Olivia is finally invited to join Merritt on an important case. On the night of her sixty-fifth birthday party, Victoria Summersworth somehow fell over her balcony railing to her death on the rocky shore of Vermont's Lake Champlain. She was a happy woman—rich, beloved, in love, and matriarch of the preeminent Summersworth family. The police ruled her death a suicide, but Victoria's daughter Haley thinks it was murder.
Merritt and Olivia soon discover that the Summersworth family is a complicated web of lies, ambitions, and resentments. As the list of suspects grows, Olivia makes one apparent mistake after another. When she blunders into a truly dangerous situation, she realises Merritt might be right: she might be in over her head with this whole detective thing... or she might be unravelling a mystery even bigger than the one they started with.
The World's Greatest Detective and Her Just Okay Assistant by Liza Tully is a captivating tale that challenges assumptions, delves into complex family dynamics, and questions the fine line between ambition and recklessness.
Book Details
INFORMATION
ISBN: 9780593816790
Publisher: Penguin Putnam Inc
Format: Paperback / softback
Date Published: 12 May 2026
Country: United States
Imprint: Berkley Publishing Corporation,U.S.
Audience: General / adult
DIMENSIONS
Width: 131.0mm
Height: 202.0mm
Weight: 300g
Pages: 416
Collections
About the Author
Liza Tully is a pseudonym for Elisabeth Brink, who writes dark thrillers under the name Elisabeth Elo, as well as literary fiction under the name Elisabeth Panttaja Brink.
Browse lists from our team
The Latest at Book Hero
View allMore from Crime & Thriller
View allWhy buy from us?
Book Hero is not a chain store or big box retailer. We're an independent 100% NZ-owned business on a mission to help more Kiwis rediscover a love of books and reading!
Service & Delivery
Our warehouse in Auckland holds over 190,000 books, toys, board games and puzzles in-stock so you're not waiting for your order to arrive from overseas.
Auckland Bookstore
We're primarily an online store, but for your convenience you can pick up your order for free from our bookstore, which is right next door to our warehouse in Hobsonville.
Our Gifting Service
Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.
