I am recently reading "Presentations of Groups" by D. L JOHNSON and I am interested in solving the exercises.
However, there are no solutions to make sure I am on the right track.
Does anyone know if there is a book with the solutions of Johnson's exercises.
Or if you have an idea how I could find similar book with solutions
No, there is no such book I am aware of. You could always ask on here if you have any questions or if you wish to confirm your answers.