
The Niello Mysteries
Two teenagers.
One ancient secret.
A race across continents
to uncover the truth.
Fourteen-year-old Bun Hare has a photographic memory, a cryptic necklace marked “MMA585,” and a burning need to uncover the truth about his biological mother. With just an American passport, a birth certificate, and his fearless best friend Katie, Bun leaves rural New South Wales for a high-stakes journey across the U.S.
But the moment they land in New York, things go wrong. A powerful force is determined to bury the truth - and stop them at any cost. From coast to coast, the teens race to unravel secrets, dodge danger, and uncover a family history more shocking than they ever imagined.
Will they uncover the truth before it’s too late - or vanish like the past they’re chasing?
Book 1: The Niello Necklace Mystery
June
“Robyn Collins has written a winner here. This is a story that advances at a cracking pace … I just wanted to keep reading to see if brave young Bun and his loyal friend, Katie, were able to achieve their goals. ”

Bun Hare once again is in deadly danger after he discovers a series of clues and a diamond niello necklace in a secret room at his grandparents’ home.
The clues convince him his parents are still alive. Bun and best friend Katie embark on a worldwide adventure as they head to Australia where they think Bun’s parents may be hiding under different names.
Accompanied by an FBI agent who may or may not be on Bun’s side, the group will have to overcome false leads, shady figures from the past, and a mysterious gunman who will stop at nothing to prevent Bun from finding out the truth about his parents.
Book 2: The Secret of the Niello
Wendy