Diana Kizlauskas is a Chicago area artist whose children's illustrations have been published by nationally and internationally known companies including Harcourt Achieve; Macmillan McGraw-Hill; Pearson Education/Scott Foresman; Compass/Seed Media; Pauline Books and Media; EDCO/Ireland and others.

Most recently, she has both written and illustrated A BULLY-BAD DAY, LETTUCE! and Christmas Best, published independently under the imprint of Bright Bear Books.

She is a member of The Society of Children's Book Writers and Illustrators.