Dave vs Entity 303! Dave and his friends explore the mysterious Laboratory 303, which has been abandoned for years... but isn't empty. Disclaimer: This book is a work of fanfiction; it is not an official Minecraft book. It is not endorsed, authorized, licensed, sponsored, or supported by Mojang AB, Microsoft Corp. or any other entity owning or controlling rights to the Minecraft name, trademarks or copyrights. Minecraft ?/TM & ? 2009-2019 Mojang /...