Any Polychromos-based Courses or Book recommendations?

[gregptpt]

Good day all!

I've been really keen to get started, but one of my frustrations is having some excellent books with step-by-step instructions but featuring only Prismacolors. I have tried to search online for color conversions, and even bought Karen Hull's Coloured Pencil Conversion Reference Charts, but some of the colours are too far off.

Does anyone know if there are books, kits or project guides, maybe even videos here, that offer step by step instructions featuring Polychromos? That way it's fuss free, I'll be able to pick the colours, and directly compare the end result with the project image and see how I'm doing. Thanks!

Best regards!