The Book of Why
Judea Pearl & Dana Mackenzie
Advanced Python Programming
Robert Method Karamagi
Cryptography in C and C++
Michael Welschenbach
Linguistic Auditing
Nigel Reeves & Colin Wright
Cambridge Igcse Core Mathematics Workbook
Ric Pimental & Mathews
Dialectic and Its Place in the Development of Medieval Logic
Eleonore Stump