Biome Mining

Biome Mining is book 4 of Gem Crew™. This book has a details of biomes page at the back. The main thing which happens is that MegaGem and his team go into different biomes and mine to see which ore appears most. Okasis enjoyes being in his favourite biome, the Roofed Forest! It is a amazing book.

Book 4 is as not as long as book 3, but it is longer than books 1 & 2. Enjoy!