'I'd Tell You I Love You, But Then I'd Have to Kill You' is Book 1 of the 'Gallagher Girls' series by Ally Carter. This book is definitely for older children/teens and it brings something quite different to the table. The Gallagher academy may claim to be a school for geniuses but all is not what it seems; for starters they get advanced martial arts in PE and extra credit for cracking CIA codes. The Gallagher academy is a school for spies. But what does a trainee spy do when she meets a boy she likes, all her training will be put to the test as she faces the difficulties of having a 'normal' relationship with a boy can never know the truth about her or her school. This is teen fiction with a very distinctive spin on it and is likely to appeal especially well to girls who are a little tired of the typical high-school romance books that they may have encountered.