Illustrations done by Adrian Valencia. I used water colour and stabilo markers and a fine line pen for both illustrations.
Illustrations done by Rongrong DeVoe. First illustration I used water colour and fine line pen. Second illustrations I done a tonal sketch with pencil and coloured the image with water colour.
Illustrations done by Agata Wierzbicka. I used Stabilo markers to create the first illustration. I used pencils for a tonal sketch in the second illustration.