Merriam-Webster's Dictionary and Thesaurus
Merriam-Webster
Advanced Grammar in Use with Answers
Martin Hewings
Higher Engineering Mathematics
John Bird
Foundations of Cognitive Psychology: Core Readings
Daniel J. Levitin
The Next Million Years
Sir Charles Galton Darwin
Introducing Qualitative Interpretation and Analysis in Psychology
Carla Willig
Community Profiling: A Practical Guide: Auditing Social Needs
Hawtin, Murray & Percy-Smith, Janie