Win 1 of 5 limited edition 'Ranger's Apprentice' book packs! Random House

Australian residents aged 18 years or older, and Australian residents aged 13 years or older but under 18 years who have obtained the consent of their parent or legal guardian, and who enter the Promoter’s Twitter profile page (available at http://twitter.com/RandomHouseAU), a promotional application on a tab of the Promoter’s Facebook page (available at http://www.facebook.com/randomhouseau), or any other social media platform as advertised for the relevant promotion (each, a Platform), during the promotional period for the advertised promotion will be eligible to enter the advertised promotion. The start and finish dates and times for each promotion will be as advertised on the relevant Platform. To enter the promotion, eligible entrants must, during the promotional period for the advertised promotion, fully and correctly complete and successfully submit the online entry form in the manner required via the relevant Platform.