Elena Ulyeva is the author of educational manuals, published in a total circulation of 3 million copies. Her manuals are based on her belief in the method of early development through creativity and play. She is a member of the TOP-10 most published children's authors in Russia according to the Book Chamber, a master of fairy tales, and a talented teacher with 20 years of experience working with children. Daria Parkhaeva loves coffee, her ginger cat, open-minded people, and old houses. She loves drawing children's illustrations and postcards. She creates with tools such as Photoshop, Illustrator, colored pencils, and watercolor.