f axolotls as they journey through the amazing world of Minecraft adventures. Previously in book 1, The Axolotl: Adventures in Minecraft, Doug discovered two axolotls: Geode and Blurple. Geode struggled to get back home to his lush caves after many exciting and dangerous adventures in the open ocean with Doug and Blurple. Now, they will have to overcome treacherous icebergs hoping to save a stranded polar bear.