Inside you will find 70 ingenious projects that can help you protect your own family.
I choose to save all these projects in a physical book so that you can still have access to them in a blackout. But, I also made videos for each project showing you how I did it, and all you need to do is follow me step by step from start to finish, no matter if you choose to use the book or the videos. You will receive both anyway.
All my instructions and sketches are extremely precise, without leaving anything out, so that anyone can rebuild them easily.