The last time we encountered Nick Firestone (in The People's Treasure and In the Shadow of Her Hem - Book 4 and 5 of The Jade Owl Legacy) he was a five year old scamp, precocious and filled with the spirit of adventure. Now he's all grow'd up, as Simone DeFleurry would say, and itching for an occupation worthy of the scratch. It's 2025 in San Francisco (post-earthquake of 2020) and things have changed for the adventurer as he wakes up to the sparkle of a rare relic - a Chinese hat-pin called The Sapphire Astonishment. This first Nick Firestone mystery will take you on a wild ride through the city by the bay as young Firestone seeks the provenance of the curious hat-pin and its secrets. Many want this prize, including characters familiar to the readers of The Jade Owl Legacy series, but you won't need that story to enjoy this one. So, slip into your eShirts and hold on to your gillifrickers for a ride down the hills of San Francisco into the world of the youngest China Hand. Your GlimmerGlasses will never feel the same.