I have been able to create the third edition of the Unofficial LEGO Color Guide. The LEGO company released two new colors in 2019: Rose Gold and Vibrant Coral. They are now included. I also took the opportunity to tweak the layout and typography of the book to make it easier to use. I am now finally happy with the product. The only problem remains with the limitations of the printing process. The plastic colors cannot be completely reproduced using Cyan, Magenta, Yellow and Black ink. The printing color space is just too small for all the light green colors. If you want a better color reproduction then you should try the PDF version of the book. Your color monitor has a wider color space than the printer.