Recommended books - NMTC, RMO, INMO, PreRMO


  1. Problem-Solving Strategies — Arthur Engel
  2. Bernard and Child algebra L1
  3. Combinatorics for Mathematical Olympiads — Dr. S. Muralidaran
  4. Mathematical Circles (Russian Experience) — Dmitri et al. OR Fomin
  5. Olympiad Maths — M.K. Singhal and A.R. Singhal
  6. Elements of Geometry (Part I — VI) — S. Barnard, and J.M. Child
  7. Elementary Algebra — H.S. Hall and S.R. Knight
  8. Adventures in Problem Solving — Shirali Shailesh
  9. Challenge and Thrill of Pre-College Mathematics -- V. Krishnamurthy, J. S. K. Iyer, and M. B. Lal OR Pranesachar, Ranganathan, Venkatachala L1
  10. Inequalities and approacha through problems by Venkatachala
  11. Functional equations by Venkatachala
  12. Problems in Mathematics -- V. F. Kagan
  13. Mathematical Olympiad Challenges -- Titu Andreescu and Zuming Feng
  14. The Art and Craft of Problem Solving -- Paul Zeitz
  15. Elementary Number Theory -- David M. Burton
  16. Mathematical Olympiad in China (2009-2016): Problems and Solutions -- Zhang Yitang
  17. An Introduction to the Theory of Numbers -- G.H. Hardy and E.M. Wright
  18. Geometry Revisited -- H.S.M. Coxeter and S.L. Greitzer
  19. Combinatorial Problems and Solutions -- Daniel Zwillinger and Richard B. Wright
  20. A Book of Abstract Algebra -- Charles Pinter
  21. Excursion in Mathematics -- Modak, Katre, Acharya, Sholapurkar --Bhaskaracharya Pratishthan Pune L1
  22. Mathematical Olympiad Challenges Titu Andreescu
  23. Mathematical Olympiad Treasures Titu Andreescu
  24. Functional Equations by titu andreescu
  25. Yufei Zhao and Professor Kedlaya’s notes.
  26. Mathematical Circles -- Dmitri Fomin
  27. Number theory -- Titu Andrescu
  28. Problem Solving Strategies by Springer (for OCSC)
  29. The Art and Craft of Problem Solving -- link below
  30. Pathfinder For PRMO by Prashant Jain
  31. Pathfinder by Vikash Tiwari and Seshan
  32. Gems (Inter-1, Inter-2, Junior-1 and Junior-2) by AMTI.
  33. Problem primer for olympiad by Pransesachar, Venkatachala, Yogananda
  34. Functional equation by Prof. BJV.
  35. Non routine problem in mathematics by AMTI.
  36. Mathematical Circles by Dimitri Fomin.
  37. Problem Solving Strategies by Arthur Angel.
  38. Hall and Knight.
  39. The art and craft of problem solving by Paul Zeits.
  40. Mathematical Olympiad Challenges by Titu Andreescu
  41. Euclidian Geometry in mathematics Olympiad.
  42. Books by Titu Andreescu
  43. INMO by rajeev manocha(INMO classic)
  44. Problems Primer For Olympiad by Venkatachala
  45. Precollege mathematics by Venkatachala
  46. First Step to Mathematics Olympiad problems + Second step to Mathematics Olympiad problems by Derek Holton
  47. Plane Trigonometry Part 1 by Loney
  48. The USSR OLYMPIAD book by Shlarsky
  49. Higher Algebra by Hall and Knight
  50. Elements of coordinate geometry by Loney
  51. School geometry by Hall and STevens
  52. Geometry revisited by Coexter
  53. Evan Chan for Geometry
  54. Arthur engel
  55. Algebra by Bernard Child
  56. INMO by Rajeev Manocha at Arihant
  57. Non routine problems in Mathematics by AMTI
  58. Topic- wise books from World Scientific 
  59. Principles and techniques in combinatorics by Chen Chuan -chong
  60. Complex Numbers from A to ………Z. By Titu Andreescu, dorin andrica .
  61. Complex Number and geometry formula sheet by peng Shi .
  62. College geometry by Nathan Altshiller court .
  63. Mathematical Excalibur .
  64. Collection of Experimental Problems in Physics by Khaparde and Pradhan
  65. Experimental Problems in Chemistry by Savita Ladage, Swapna Narvekar and Indrani Sen

Links

https://onedrive.live.com/?authkey=!AAWFdNlSA7hdu28&id=4709F2EB3D38123!44566&cid=04709F2EB3D38123

https://www.youtube.com/channel/UCzMAaB0aANcumrdP1KCAM5g

https://kheavan.files.wordpress.com/2010/06/paul-zeitz-author-the-art-and-craft-of-problem-solving-2edwiley20060471789011.pdf

https://www.theintellibrain.com/skool-plus/workbooks-for-class-5.asp?utm_source=Article&utm_medium=internal&utm_campaign=Olympiad