In the TheatreTove JanssonAge 5 +Board bookPre-order nowAmazonBlackwell'sBookshop.orgFoylesWaterstonesWH SmithWordery14 May 2026Imprint: Macmillan Children's BooksSynopsis12 pages9781035042593Details14 May 202612 pages9781035042593Imprint: Macmillan Children's BooksBooks by Tove Jansson PreviousIn the TheatreA Year in the MoominhouseWhat is a Moomin? An Illustrated Guide in 100 ObjectsIn the ObservatoryThe Moomins: The World of MoominvalleyIn the MoominhouseIn the LighthouseThe Last Dragon in MoominvalleyThe Invisible Guest in MoominvalleyMoomintroll Sets SailMoomin Pull-Out PrintsStories from MoominvalleyChristmas Comes to MoominvalleyThe Moomin Colouring DiaryThe Pocket Moomin Colouring Book Next