The Misadventures of Tallulah Casey
The Misadventures of Tallulah Casey was Louise Rennison's second series, a three-book spinoff to her very successful first series, Confessions of Georgia Nicolson. I read Withering Tights when I was 10 or 11, when my older sister borrowed it from the school library while she and I still shared a room. I didn't read the next two until I started high school myself, but when I did I was very quickly hooked on the antics Tallulah and her mates got up to, and reread all three quite often. I got a hold of the ebooks eventually, and read them daily on the half-hour bus ride to and from school. I honestly couldn't count how many times I've read this series, and even now as an adult I pick them up every now and then when I want the comfort of knowing exactly what comes next.