[en] [Cyborgs on Mars 02] • A Fistful of Cyborg (Cyborgs on Mars Book 2) Amazon Digital Services
[en] [Skylar Mars 02] • Skylar Mars and the Crystal Claw Mystichawker Press
[en] [Skylar Mars 01] • Skylar Mars and the Stolen Egg Mystichawker Press
[en] [Mars Diaries 01] • Alone Peryton Press
[en] Life on Mars Princeton University Press
[es] The Rough Guide to Spain Rough Guides
[es] The Rough Guide to Cuba Rough Guides
[fr] A Cook's Journey to Japan Tuttle Publishing
[it] La Saggezza Del Mare Iperborea
[it] Il libro del mare Iperborea
[es] Primero Estaba El Mar Norma
[it] Il mare e mio fratello Mondadori
[fr] A Kid's Guide to Washington, D. C. HMH Books for Young Readers
[pt] [Writers in Residence 01] • Mais Um Dia Magnífico No Mar Companhia das Letras
[cs] Mame to v rodine v2ew Argo
[pt] Cem Dias Entre Céu E Mar Companhia das Letras
[pt] As Irmãs E O Mar Rocco
[en] [Mars 01] • The Angry Planet Coward-McCann