Johanna Basford to release 2 adult colouring books

Mark your calendars, or perhaps colour them in: Johanna Basford has two adult colouring books coming out this year.

Penguin Random House announced Tuesday that Basford’s Magical Jungle is coming out in August, followed in October by Johanna’s Christmas. Basford’s previous books, which include Secret Garden and Enchanted Forest, have sold more than 16 million copies worldwide and have made the Scottish illustrator and “ink evangelist” the leader of the adult colouring book boom.