Harper Collins Australia
October 2020
- ISBN: 9780008229948
- ISBN 10: 0008229945
- Imprint: HarperCollins – GB
- List Price: 19.99 AUD

This series is so utterly charming and original that it has been such pleasure to read and review each of them. Tilly and Oskar continue their adventures with the ongoing quest to thwart the horrible Underwoods who have usurped the British Underlibrary. Book wandering has been prohibited and stories at large are under very real threat of being lost for all time.
Tilly has some clues gathered from story friends and others which she strongly believes might provide a sort of map to the Archivists – the legendary protectors of all stories and imagination. With her mother’s help Tilly and Oskar are off to America to meet up with Orlando and Jorge, her mum’s old friends and the best lead for the first signpost in Tilly’s possession. But the plan goes quickly awry when the pair find that even in America the Underwoods’ influence is infiltrating every layer of story.
It takes all their resourcefulness and courage to navigate their way through the intricate maze that their clues reveal but Tilly and Oskar are determined to not only save the world of stories but their very dear fictional friends. They are not unused to danger but this adventure, with its meandering journey, ultimately presents them with their biggest challenge yet. Can these two intrepid bookwanderers save story and imagination from complete annilhilation?
As with the first two books there are moments of real humour woven into the tension of the plot and readers will particularly find the appearance and help of William Shakespeare himself to be highly amusing.
I absolutely adore this series and have recommended it to many young readers who have all enjoyed it equally. If you’re late to the party I’d suggest you put all three on your orders list for the new year.
Highly recommended for readers from around 8 years upwards.