AustLit

'Alice has always suffered from 'wanderlust'. She drools over travel brochures and dreams of adventure. Finally on a GAP year abroad with her identical twin sister, Sophie (who she calls Twister because she's her twisted twin sister), their journey grinds to a halt in Sydney because Sophie has fallen in lust.

'Alice has pretended to be Sophie before, but persuaded to step into her inordinately high-heeled shoes on New Year's Eve, singing with the band hired to entertain heroes and celebrities aboard a luxury yacht, means no end of trouble ... but what else are sisters for? Alice begins to wonder because she's landed in double trouble when her sister refuses to answer her calls and treble trouble when she's lovestruck by lead singer Guy.