Research and the Writing Process
OAIster
Digital academic resources at University of Michigan
Encyberpedia
Merriam-Webster Dictionary
Online Books page at UPenn
Project Gutenberg
the internet's largest collection of online books.
Roget's Thesaurus
Strunk's Elements of Style
Editing and Proofreading Strategies
Hints for proofreading assignments. Grammatical instruction to prevent common mistakes
How the Language Really Works
Detailed explanation of reading texts critically and responding them