You will find that this textbook breaks down difficult topics into manageable chunks.
Thinking Skills: A Guide to Logic and Comprehension PB RW Samson 192 pages
Great copy of the classic on logic and reasoning by Richard Samson.
Item Tag: Logic
A Companion to Modal Logic By G. E. Hughes, M. J. Cresswell
Author: G. E. Hughes, M. J. Cresswell ISBN 10: 0416375103. Publisher: Routledge Kegan & Paul ISBN 13: 9780416375107. Books will be free of page markings.
A Companion to Modal Logic By G. E. Hughes, M. J. Cresswell
Author: G. E. Hughes, M. J. Cresswell ISBN 10: 0416375103. Publisher: Routledge Kegan & Paul ISBN 13: 9780416375107. Books will be free of page markings.
Logic for Mathematicians (Dover – Paperback, by Rosser J. Barkley – Very Good
By Rosser, J. Barkley. Logic for Mathematicians (Dover Books on Mathematics).