A fascinating, informative and engrossing book that kept me hooked.
I liked the mix of travelogue, memoir and science and I never thought rocks could that interesting.
I strongly recommend it.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine.

All the books in this series are a pleasant and enjoyable read. This one was no exception.
i liked the likeable and fleshed out characters, the lovely setting and the solid mystery that kept me guessing.
Recommended.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine.

An excellent YA and a solid mystery that kept me guessing. I liked the style of writing, the fleshed out characters and plot that kept me hooked.
I look forward to reading other books by this author.
Recommended.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine