Fiona Erskine
Books in Order (Series of 3 books)
The Chemical Detective
Fiona Erskine, book 1
Fiona Erskine
Buy on Amazon
The Chemical Reaction
Fiona Erskine, book 2
Fiona Erskine
Buy on Amazon
Phosphate Rocks
Fiona Erskine, book 3
Fiona Erskine
Buy on Amazon
