Pretty Princess PartyJill Kalz, Len Epstein, Jack Pullan, Inc. Staff Storybook Arts · First published 2013Open the Tome
Illustrated Timeline of DinosaursPatricia Wooster, Len Epstein, Mathew Wedel, Inc Storybook Arts, John R. Horner · First published 2012Open the Tome
Illustrated Timeline of U. S. PresidentsMary Englar, Len Epstein, Inc Storybook Arts · First published 2012Open the Tome
