Dinosaurus-encyclopedie

by Morgan, Benjamin, Kwant, Renate, Luijken, Barbara
Published 2011

Sterrenspeurder

by Morgan, Benjamin, Baines, Fran, Echternach, Eddy
Published 2005

Encyclopedie van de natuur

by Bingham, Caroline 1962-, Morgan, Benjamin, Heukels, Peter
Published 2006

Alles over auto's

by Hammond, Richard 1969-, Morgan, Benjamin, Bouwhuis, Lidy
Published 2009

Spelen en goochelen met cijfers

by Ball, Johnny, Morgan, Benjamin, Eshof, Greet van den
Published 2005