Our Australian Girl: Marly's Business (Book 2)

It''s 1983 . . . and Marly needs a job.  She wants to buy Donkey Kong cards to swap with the other kids at school, but her parents think the cards are a waste of money.  Then Marly''s friend Yousra gives her an idea, and she decides to start her own business.  But working on your own isn''t easy, and when she catches a bus that goes in the wrong direction, it''s just the start of Marly''s problems...