Discrete Mathematics with Applications, fourth edition

And now, the renewed work by Susanna S.Epp's Discrete Mathematics with applications "Fourth Edition" push a forward to your progress on thinking abstractly, and studying the reasoning behind ideas of logic and proof.
If you're moving into reverse engineering and such a science that needs to have an analytical brain, Susanna's book is a right choice for you.


So, I'm leaving you with amazon's book description on her great work

Susanna Epp's DISCRETE MATHEMATICS WITH APPLICATIONS, FOURTH EDITION provides a clear introduction to discrete mathematics. Renowned for her lucid, accessible prose, Epp explains complex, abstract concepts with clarity and precision. This book presents not only the major themes of discrete mathematics, but also the reasoning that underlies mathematical thought. Students develop the ability to think abstractly as they study the ideas of logic and proof. While learning about such concepts as logic circuits and computer addition, algorithm analysis, recursive thinking, computability, automata, cryptography, and combinatorics, students discover that the ideas of discrete mathematics underlie and are essential to the science and technology of the computer age. Overall, Epp's emphasis on reasoning provides students with a strong foundation for computer science and upper-level mathematics courses.

And, if you want to have it, hit me up! 

(If it was not available, feel free to make a comment & I'll reuploading it ASAP)