The Age of Innocence (Norton Library) by Edith Wharton
You will find that this textbook has a clear focus on the most important topics.
The Age of Innocence (Norton Library) by Edith Wharton
What stands out about this textbook is the index, which makes finding topics quick.
The Writing of Fiction – Paperback By Wharton, Edith – GOOD
A nice touch in this unbranded textbook is the highlighted definitions.
Edith Wharton : The Uncollected Critical Writings Hardcover Edith
You will find that this textbook has a comprehensive bibliography for further study.
The Touchstone by Edith Wharton Paperback Book
You will find that the digital download version is often cheaper than print.
The Writing of Fiction
A nice touch in this textbook is the running glossary in the margins.