Some useful textbooks and lecture notes.

1. R. J. LeVeque: Finite Volume Methods for Hyperbolic Problems, Cambridge Texts in Applied Mathematics, 2002.

2. R. J. LeVeque, Numerical methods for conservation laws, Birkhauser-Verlag.

3. R. J. LeVeque, Finite Difference methods for ordinary and partial differential equations, SIAM.

4. E. Godlewski and P. Raviart, Hyperbolic Systems of Conservation Laws, Ellipses-Edition Marketing, Paris, 1991

5. E. Godlewski and P. Raviart, Numerical approximation of hyperbolic systems of conservation laws, Springer.

6.  J. W. Thomas, Numerical Partial Differential Equations: conservation laws and elliptic equations, Springer.

7. J.S. Hestheven, Numerical methods for conservation laws: From Analysis to Algorithms, SIAM publisher.

8. E. F. Toro: Reimann Solvers and Numerical Methods for Fluid Dynamics, Springer, 1999.

9. C. B. Laney: Computational Gas Dynamics. Cambridge university press, 1998

10. A. Quarteroni and P. Valli, Numerical approximation of Partial Differential Equations, Springer

11. Hirsch C. Numerical Computation of Internal and External Flows. Volume 1-Fundamentals of Computational Fluid Dynamics (Elsevier,2nd edition,2007)

12. John A. Trangenstein, Numerical Solution of Hyperbolic Partial Differential Equations, Cambridge University Press, 2009. 

13. Lecture notes on conservation laws  by Prof. Siddhartha Mishra, Prof. Ulrik Skre Fjordholm and Prof. Remi Abgrall

14. Lecture notes on Hyperbolic Conservation Laws by Prof. G.D. Veerappa Gowda