I'd Tell You I Love You, But Then I'd Have to Kill You: Book 1: the million copy selling series set at an elite boarding school for spies (Gallagher Girls)
by Carter, Ally
I'd Tell You I Love You, But Then I'd Have to Kill You: Book 1: the million copy selling series set at an elite boarding school for spies (Gallagher Girls) — was the #15 best-selling children's book on Amazon UK in 2026.
Details
| Peak position | #15 (of 1 year charting) |
|---|---|
| Charted | 2026 |
| Category | Literature & Fiction › Social & Family Issues › Self-Esteem |
| This edition published | 2 September 2010 |
| Publisher | Orchard Books |
| Price range | £0.99 – £4.99 (all time) |
Price history
Price history chart by Keepa.
Chart History
- #15 best-selling children's book of 2026
FAQs
Was "I'd Tell You I Love You, But Then I'd Have to Kill You: Book 1: the million copy selling series set at an elite boarding school for spies (Gallagher Girls)" a bestseller?
I'd Tell You I Love You, But Then I'd Have to Kill You: Book 1: the million copy selling series set at an elite boarding school for spies (Gallagher Girls) — was the #15 best-selling children's book on Amazon UK in 2026.