Jessie Oleson Moore is a writer, illustrator, and recipe developer. She is the author of CakeSpy Presents Sweet Treats for a Sugar-Filled Life, The Secret Lives of Baked Goods, Stuff Unicorns Love, The Unicorn Coloring Book, BuzzFeed Magnets, Chonk Cats Nesting Dolls, Succulents Magnet Set, and Plant Lover's Box Set. Jessie lives in Philadelphia.

Dàlia Adillon is an illustrator from Barcelona. She studied Fine Arts at University of Barcelona, illustration at Massana School, and ISIA Urbino, Italy. Dàlia defines her work as elegant and colourful, with a synthesis of shapes and colours that define her unique and personal style. Dàlia has been recognized with several national and international awards, and her work has been exhibited worldwide in Barcelona, London, Rome, Brussels, México, United Arab Emirates, and China.