WALKER BOOKS Asu: Pehmeäkantinen kirja Julkaisuvuosi: 2007, 01.04.2007 (lisätietoa) Kieli: Englanti
Charlotte and Simon like none of the same things: Charlotte likes building things and Simon loves knocking them over; Simon runs where Charlotte walks; on the see-saw, one goes up and the other goes down... But despite their differences they still love each other very much.