Includes images of 40 menacing, botanical species from the bestselling "Wicked Plants" to colour in.

Amy Stewart is the award-winning author of six books on the perils and pleasures of the natural world. She is the cofounder of the popular blog Garden Rant and is a contributing editor at Fine Gardening magazine. She lives in Portland with her husband Scott Brown, a rare book dealer. When she isn't writing, she's making art, which you can see on Instagram, or teaching art and writing classes online.

Briony Morrow-Cribbs studied studied art at the Emily Carr Institute of Art and Design in Vancouver, British Columbia, and currently lives in Brattleboro, Vermont, where she owns and operates Twin Vixen Press.