The Armageddon Twins

Charlie is a grumpy loner with a weird ability to copy anyone. Daffodil is a chirpy motormouth who can't remember her past.
Yet, together, they've got to stop the extinction of humanity. (Once they've figured out exactly what's going to cause it)
Mind you, they have help. A selfish con man, a homicidal escaped convict and a rogue artificial intelligence.
Each one with their own sinister agenda.
With friends like that, who needs enemies?
A whirlwind of action and breathless exposition... A sharply built adventure with engaging characters. - Kirkus Reviews
Five parts of thrilling storytelling that is page-turningly brilliant! Full of drama, unexpected twists, genuine heartfelt moments and ACTUAL LOLS! Perfectly paced and wonderfully written. Daffodil McNugget is inspired - Her one-liners are epic! If anyone needed another reason why J A Henderson is my favourite author, then just read this book.
- Sharon Rooney (My Mad Fat Diary. The Electrical Life of Louis Wain. Barbie)
This book is a Hollywood holiday blockbuster, giant box of popcorn with your mates, having a good time romp... And the clown sequence is inspired. - Armadillo Book Review Magazine