Dr. Mohamad Ibrahim Mohamad Ahmed, assistant professor at the Department of Applied and Mathematical Statistics, Faculty of Commerce, Damietta University, published a distinguished book in Taylor & Francis, one of the largest publishing houses in the world, and the book was published under the title: "G Families of Probability Distributions Theory and Practices" Which contains 22 chapters. This book has general objectives and specific objectives. One of the general objectives of this book is to present the new development that has been undertaken by many researchers in the field of generalized families of statistical distributions, which will help this book to future and current statistician researchers in this field, and also contributes to other fields such as medical sciences, microbiology, engineering sciences, and life sciences are developing better, more accurate and consistent representations of their phenomena. Here are some of the specific objectives published for this book:

1- Development of new continuous, discrete, univariate generalized families of probability distributions.

2- Development of new continuous and discrete bivariate generalized families of probability distributions.

3- Derivation of useful mathematical properties such as perfect and imperfect moments, probability generating function, residual and inverse residuals, statistical hierarchies and some bivariate and multivariate extensions of new and existing models using types of simple Copula.

Attachment Link to the book: https://www.routledge.com/G-Families-of-Probability-Distributions-Theory-and-Practices/Ali-Ali-Yousof-Ahmed/p/book/9781032140650?fbclid=IwAR05pLwCIf2EcSPs2xb1W_ybdiwTW1RUH1RUM1RU

And this is not the first time for Dr. / Mohamed Ibrahim, he has published two chapters in a book entitled

" Optimal Decision Making in Operations Research and Statistics Methodologies and Applications"

And published in the same global publishing house Taylor & Francis

Link to the book: https://www.routledge.com/Optimal-Decision-Making-in-Operations-Research-and-Statistics-Methodologies/Ali-Cardenas-Barron-Shaikh-Ahmed/p/book/9780367618759#:~ :text=The%20book%20provides%20insights%20in,spheres%20of%20real-world%20issues.&text=Furthermore%2C%20the%20book%20provides%20sound,techniques%20for%20making%20optimal%20decisions.

He also has many international research published in international journals classified according to Scopus or Web of Science, with more than 50 published research papers.

Professor Dr. El-Sayed Mohamad Dadour, President of the University, extends his sincere congratulations to   Dr.  Mohamad Ibrahim for his efforts and permanent excellence, as everyone is now competing positively for excellence in their respective fields internationally, regionally and locally.

 Wishing the best of luck to all of the university's affiliates.