Newton H. Ewell has a design credit for both the MC7 Monstrous Compendium Spelljammer Appendix, and the MC9 Monstrous Compendium Spelljammer Appendix II and was an interior artist for both SJR2 Realmspace and SJR7 Krynnspace. He also designed ships and created map art for SJR2 Realmspace.