Grading Comparative Essays: The Grapes of Wrath vs. Of Mice and Men

Published on September 17th, 2026 by the GraideMind team

Steinbeck units often teach The Grapes of Wrath and Of Mice and Men back to back, which makes a comparative essay an obvious assignment. The challenge is that comparative essays fail in a very specific way: students write two separate mini-essays, one on each book, and never actually put them in conversation with each other.

A stack of exam papers waiting to be graded

Both novels deal with itinerant labor, economic precarity, and the tension between individual dreams and collective reality, which makes them genuinely comparable rather than superficially paired. But the scale is different: Of Mice and Men focuses tightly on two men, while The Grapes of Wrath widens to an entire displaced family and, through the intercalary chapters, an entire migrant class.

A strong comparative prompt should require students to explain why Steinbeck chose a different scale for each story, not just note that one is shorter than the other. That distinction, intimate versus panoramic, is itself worth arguing about.

Prompts focused on the dream of land ownership, George and Lennie's farm versus the Joads' hope for steady work in California, tend to produce the strongest comparative essays because both texts treat the dream as ultimately unattainable but for different structural reasons.

What Separates a Comparison From Two Summaries

The clearest sign of a weak comparative essay is a structure where the first half is entirely about one novel and the second half is entirely about the other, with a brief transition sentence pretending to connect them. A genuinely comparative essay integrates both texts within each body paragraph, addressing the same point through both books at once.

  • Both texts feature a dream of land ownership; compare how each dream collapses and why
  • George and Ma Joad both act as protectors; compare what each is protecting their companions from
  • Compare the function of violence in each novel as a response to systemic powerlessness
  • Compare how each novel uses a vulnerable character (Lennie, Rose of Sharon) to deliver its final emotional argument
  • Compare the role of companionship versus family as a survival strategy across both texts

A comparative essay that never puts both texts in the same paragraph isn't comparing anything, it's just alternating.

Stop spending your evenings grading essays

Let AI generate rubric-based feedback instantly, so you can focus on teaching instead.

Try it free in seconds

Building a Rubric That Rewards Integration

A rubric for this essay type needs a specific line item for integration, whether each body paragraph addresses both texts in relation to a shared point, separate from the general evidence and analysis criteria. Without that explicit criterion, the two-summaries structure can still score reasonably well on a generic essay rubric.

It also helps to specify in the rubric how much weight the comparison itself carries versus the depth of analysis on either individual text, since students sometimes overcorrect by comparing constantly at the expense of any real depth on either book.

Handling the Scale Difference in Feedback

Because Of Mice and Men is much shorter and more contained, students often have more textual command of it than of the longer Grapes of Wrath, leading to lopsided essays where one novel gets far more specific evidence than the other. Flagging this imbalance directly in feedback, rather than just noting "needs more evidence," helps students see where their reading gaps actually are.

This is also a useful diagnostic for teachers: an essay heavy on Of Mice and Men and thin on Grapes of Wrath often signals a student who reread the shorter novel for the essay but relied on class discussion for the longer one.

Sequencing the Assignment for Better Results

Comparative essays work best when both novels are still fresh, which usually means assigning this essay close to the end of the second unit rather than weeks later. A brief comparison chart completed in class before drafting, mapping shared themes with specific textual evidence from each book, also reduces the two-summaries problem before it shows up in the final draft.

For departments that teach both novels every year, keeping a small bank of annotated comparative essays at different score levels makes it easier to train new teachers on what genuine integration looks like versus its more common substitute.

See how fast your grading workflow can be

Most teachers go from hours per batch to minutes.

Create free account