arts n crafts Some parents may raise eyebrows when students are asked to view tv to investigate persuasive techniques utilised by advertisers. However, students will enjoy this activity and learn advertising techniques. And, parents could be happy to realize that their children are learning how a marketers along with the advertisers try and manipulate them by using persuasive techniques. J.K Rowling's fantasy adventure series 'Harry Potter' has attracted readers across the world as well as gained immense popularity, critical acclaim and commercial success since its first novel was launched on 30 June 1997. This article will introduce you five best selling books that could be the next 'Harry Potter'.