Heaven, the Heart's Deepest Longing
Peter J. Kreeft
Analysing Learner Language
Rod Ellis & Gary Barkhuizen
The Order of Things: Hierarchies, Structures, and Pecking Orders
Barbara Ann Kipfer
Knowledge and Its Limits
Timothy Williamson
Overview of the PMBOK® Guide: Short Cuts for PMP® Certification
Deasún Ó Conchúir
Key Bible Concepts
David W. Gooding & John Carson Lennox