Want to make buildings with those double smooth stone slabs?

With this book you will be able to get almost all secret blocks that are unavailable in the creative menu and more:

• 6 sided logs
  
• Smooth stone + sandstone + red sandstone double slabs
  
• Mushroom blocks
  
• Piston heads
  
• Dragon egg
  
• Barrier
  
• Armed TNT
  
• Lit furnace
  
• End gateway creator
  
• Removal tool
  

Just follow the next couple of steps to get this into your world

1 - You must be in creative mode and have command blocks enabled in you are using this on a server
2- Get yourself a command block by typing "/give <you username> command_block"
3- Place it and copy the command down below into the command block

Click here to go to the command

4- Activate it and enjoy your book

If you have any questions or some feedback, just leave a comment ^.^