Starting from 1. July 2011, you can buy it on Amazon:
www.amazon.de/000-Steampunk-Creations-Neo-Victorian-Fashion/dp/1592536913
Beside that, Maria Mann's selfportrait "Snow Queen" with the Victorian Riding Top Hat by Topsy Turvy Design is also featured in a write up about Topsy Turvy Design in the book "Steampunk Style Jewelry" by Jean Campbell (2009).
You can order it on Amazon:
www.amazon.de/Steampunk-Style-Jewelry-Victorian-Mechanical-Necklaces/dp/1589234758
