Each of the characters are well-crafted, with Charlie's reputation for telling lies both getting him into and out of trouble and Saima's studious nature that helps them to figure out what is happening and what to do next.

The two characters are very different, and these differences are utilised throughout the book, allowing them to work together and overcome challenges. Charlie and Saima also learn from each other and become a bit more open to their new friend's perspectives.

The plotline is very well researched and includes a lot of detail about Roman history that would appeal to young history fans. With the added excitement of the time travel element I think that this would be an engaging and educational story for the 9-12 target audience.

What a brilliant book!

The plot is excellent and the time travel element works really well. There is a fascinating level of detail about Roman Britain, although we don't get bogged down in the terminology at all as it is introduced so naturally.

​

The excellent energy keeps us turning the pages. Altogether this makes for a warm and compelling story.

I'm very much hoping there is a sequel!