'Just finished Impossible Island and it's truly beautiful! I absolutely loved it'
- Dara McAnulty
'Dazzling storytelling'
- Hilary McKay
'A fast-paced adventure full of heart'
- Hannah Gold
'Amazing and brilliant and stupendous and all the exclamations'
- Nizrana Farook
'Beautifully written and warm and heartfelt and true'
- Thomas Taylor
'A time slip adventure that will be etched on my heart for a very, very long time'
- Rashmi Sirdeshpande
'A mind-ticklingly wondrous Stone Age adventure! A PERFECT get-away-from-it-all read'
- Eve McDonnell