[en] [Where Is... 01] • Where Is the Empire State Building? Penguin Young Readers Group
[en] [Where Is... 01] • Where Is the Tower of London? Penguin Workshop
[en] [Who Was/Is...? 01] • Who Was Maurice Sendak? Penguin Young Readers Group
[en] [What was... 01] • What Was the Wild West? Penguin Workshop
[en] [What was... 01] • What Was the Great Depression? Penguin Young Readers Group
[en] [What was... 01] • What Was the Great Chicago Fire? Penguin Young Readers Group
[en] [Who Was/Is...? 01] • Who Was Isaac Newton? Penguin Young Readers Group
[en] [Who Was/Is...? 01] • Who Was Abraham Lincoln? Grosset & Dunlap
[en] [What was... 01] • What Is the Panama Canal? Penguin Young Readers Group
[en] [What was... 01] • What Was the Hindenburg? Penguin Young Readers Group
[en] [Who Was/Is...? 01] • Who Was Dr. Seuss? Grosset & Dunlap
[en] Celebrity Bake Book Accent Press
[de] Aliens und Menschen · Das 1256 Seiten Science Fiction Abenteuer Paket Uksak E-Books
[fr] La dentellière Gallimard Education
[es] El maestro cartógrafo Ediciones B