Welcome to Week O of Authors' Tips: A to Z of Writing. If this is the first time you are visiting this series, here's a quick recap. Authors share their tips on writing fiction - and each week we talk about various aspects of writing. This week it's time to take a closer look at Opening Lines. A great opening line grabs the reader and doesn't let go. That's what every fiction writer aims for. The opening needs to be compelling enough to pull the reader into your story and keep turning the pages. However coming up with the perfect first line is easier said than done. The good news is that you can work on it after you have finished a draft and revise it after you are done writing the story. Here are some points to keep in mind while writing the opening lines of your book. Set the tone of your book . If you're writing a romantic comedy it should come through in the opening lines. If you're writing a suspense novel, there should be a hint