Every Girl's Guide Series by Marla Miniano

When Anna is dumped by the love of her life, the perfect guy, the only one in the world who truly meshes well with her, she is devastated. She’s angry, she wants revenge, and most of all, she wants him back... moreWhen Anna is dumped by the love of her life, the perfect guy, the only one in the world who truly meshes well with her, she is devastated. She’s angry, she wants revenge, and most of all, she wants him back. But when life throws her a curve ball in the form of Miguel, literally The Boy a Few Houses Down, Anna thinks she can be happy again—or is her heart just playing tricks on her? “This book is exactly what teen lit should be—smart, funny, and filled with all the thrilling firsts that shape girls into bright, young women. Readers will love Anna, a refreshingly offbeat heroine, because for all her quirks, she speaks in a voice that’s strong, clear, and true.” -Candy magazine less

Chrissy thinks her life is problem free (she even sets up an online advice column to make use of all her good girl talent) till her best friend, the boy she's been in love with since she was maybe five, comes back from the US. Now this would be a good thing if she wasn't already in an unofficial, sort-of relationship with her long-time crush Nathan. Is it finally time for Chrissy to trash her good girl image and follow her gut? Or is she making the biggest mistake of her life?

In her high heels, short skirts, and purple eyeliner, Rickie is known as the wayward friend of good girls Anna and Chrissy. Her string of meaningless flings, happening parties, and more boys lining up to ask her out make her the envy of every teenage girl—till she sets her sights on a very bad idea: Anna's ex. Is Rickie headed for disaster? Or will she finally fall in love and get her very own happy ending?