Gallagher Girls: I’d Tell You I Love You, but then I’d Have to Kill You
On sale
30th July 2026
Price: £8.99
The first book in the million copy selling Gallagher Girls series set at an elite boarding school for spies. Perfect for fans of XO, Kitty.
A lot of teenage girls feel invisible sometimes. I’m luckier than most because, at my school, that’s considered cool.
Gallagher Academy might claim to be a school for geniuses, but it’s really a school for spies. Cammie Morgan is fluent in fourteen languages and capable of killing a man in seven different ways (three of which involve a piece of uncooked spaghetti). But she’s about to embark on her most dangerous mission yet: falling in love.
A lot of teenage girls feel invisible sometimes. I’m luckier than most because, at my school, that’s considered cool.
Gallagher Academy might claim to be a school for geniuses, but it’s really a school for spies. Cammie Morgan is fluent in fourteen languages and capable of killing a man in seven different ways (three of which involve a piece of uncooked spaghetti). But she’s about to embark on her most dangerous mission yet: falling in love.
Reviews
This book is absolutely incredible.
A short, fun, fast-moving book.
I couldn't put it down.
Entertaining and witty... refreshing
Tore through it in like 4 days, and really loved it. It's a nice guilty pleasure.
A great guilty pleasure read for those of you out there who also harbour secret dreams of becoming a spy, or even those who just want a light-hearted break from studying for their exams. Go out, grab a copy, step out of your reality bubble and enjoy!
Carter really digs deep and expresses the life of not just a teenage spy, but also a teenage girl. Amazing 5/5.
Siobhan Heagney yr 7 pupil at Kenton School Newcastle
Funny... great story... five out of five stars.
If ever there were a new series chock full of characters to make Harry, Ron, Hermione et al look like wimps, then this is it.
I was so excited when I got this book I read it in 24 hours...11/10!
Ally Carter's stories are a must for any teenage girl's bookshelf. Amazing. 5/5
Fast paced and suspense-building, this witty novel is enthralling.
Ally Carter is an author that you simply can't miss.
Fast-paced, funny and action-packed.
Best book in the world.
