You Are Your Own Gym

Skip the whole front bit, you can use the programs to gain plenty of strength using the providing variations and programming. Use weights to progress some of the exercises or you can use a gallon of water or rocks or whatever but know this will limit some of your gains eventually - tho unless you wanted to be a powerlifter it probably doesn't matter. Find some fun other physical activity to balance it all out, walks, rock climbing, wtv.

Brings the fundamentals of bodyweight exercise and nutrition in an uncomplicated way. I wanted to have some basic information about these types of exercises and the book brings a good list of them with their variations.