Hi, I will go back to school next year to start studying physics. For the moment, I am learning/reviewing maths with Khan Academy and the book of Mary Boas. Once I am good with the maths, I will start to review/learn physics (Khan Academy, Fundamental of Physics by Halliday and Resnick, Feynman's lecture). I would like to know if you could recommend one or more books containing a lot of problems in Physics with the solutions. Physics is a really wide topic so I guess I won't find a book with problems about everything related to physics. I tried to find some books and found some (apparently) really good like those one : https://www.amazon.com/dp/5030008004 https://www.amazon.com/dp/0521449758 https://www.amazon.com/dp/0071763465 Basically, one book for High school, one for Undergraduate and one for Graduate physics would be great or one book that would cover everything. Should I try to find books with problems related to a particular topic like electromagnetism, optic, ... instead ? I know that I could probably find problems to solve online but I travel a lot and I don't have access to a computer or even internet all the time so that's why I would prefer to find a book. Thank you.