The publisher says:
Duarte's crayons return with another range of colorful demands!
Duarte was happily drawing when a strange bundle of postcards arrived in the mail... Who writes to him? The Marron Pencil, which was forgotten on the sofa, and feels a bit crumpled. And the Turquoise Pencil, which was spun in the machine, and now lives glued to a sock (nice!).
One by one, all the crayons need to be rescued, and it's up to Duarte to follow their fun clues!
Orfeu Negro, 2016, Portuguese, 48 Pages, 25x26 cm, ISBN 9789899071216