8. Textbook on Linear Algebra with its Applications

      River Publishers, USA

      ISBN: 8770041571, e-ISBN: 978-8770041577  

7.  Textbook on Ordinary Differential Equations, A Theoretical Approach

      River Publishers, USA

      ISBN: 9788770227636, e-ISBN: 9788770227629

6.   A Textbook on Engineering Mathematics

      Sciendo-2021, DeGryuter Publications, Poland, 

      DOI: https://doi.org/10.2478/9788366675346 

5. An Introduction to Calculus of Variations and Integral Equations

     Sciendo-2021, DeGryuter Publications, Poland, 

     DOI: https://doi.org/10.2478/9788366675445 

4. Numerical Approximation of Linear and Nonlinear Integral Equations

      Central West Publishing, Australia.

      ISBN-10 ‏ : ‎ 1922617105, ISBN-13 ‏ : ‎ 978-1922617101

3. Applied Integral Equations

     Sciendo-2021, DeGryuter Publications, Poland, 

     DOI: https://doi.org/10.0000/9788366675575 

2. Homotopy Perturbation ETM for solving Nonlinear Differential Equations

      LAMBERT Academic Publishing, Germany, 

     ISBN: 978-3-330-07827-7.

1. Group Analysis Method for Solving Nonlinear Differential Equations

     LAMBERT Academic Publishing, Germany,

      ISBN: 978-3-659-97147-1.(with S.K Meher)

Book Chapter Publication:

1.  Some Approximation Results on Durrmeyer Modification of Generalised Szász–Mirakjan Operators, Advances in Mathematical Modelling, Applied Analysis and Computation, Springer Nature Singapore Pte Ltd. (With R.Yadav and V. N. Mishra )  DOI: https://doi.org/   10.1007/978-981-19-0179-9_9 

2. Solving Non-linear Partial Differential Equations Using Homotopy Analysis Method, Nonlinear Dynamics and Applications, Springer Nature Singapore Pte Ltd. (With Ajay Kumar) ,https://doi.org/ 10.1007/978-3-030-99792-2_81 

3. A Robust Analytic Approach to Solve Non-linear Fractional Partial Differential Equations Using Fractional Complex Transform, Lecture Notes in Networks and Systems , Springer Nature Singapore Pte Ltd. (With Vishal Prajapati), https://doi.org/10.1007/978-981-99-3080-7_29