Stephens

Python for Excel Users, Know Excel, You Can Learn Python, Stephens T., 2025.
        
   This book distills the lessons I’ve learned and benefits I’ve reaped from applying Python and other related coding tools to traditionally Excel-based workflows. The chapters that follow illustrate not just Python’s tremendous effect on productivity but also how accessible it can be, especially to those who already know and love Excel.

Cambridge English, Advanced, Result, Student's Book with Online Practice, Gude K., Stephens M., 2014.

   This fully updated and revised edition provides preparation and practice for candidates who are preparing for the revised Cambridge English: Advanced (CAE) exam. The material also provides opportunities for learners to develop their English on a broader level for success in the real world beyond the exam.
The units in this Student’s Book contain practice of exam-type tasks for each part of the exam. Vocabulary and grammar practice are also an integral part of the course. The Writing Guide and Grammar Reference at the back of the book provide additional support to consolidate the language and skills covered in the main units.