---
name: cover-letter-to-editor
description: Write journal submission cover letters, presubmission inquiries, transfer requests, and reviewer suggestion or exclusion lists that help a manuscript get past editorial triage. Use when submitting a paper to a journal, pitching a manuscript to an editor (presubmission enquiry), transferring after rejection, explaining a resubmission or appeal, or preparing the editor-facing parts of a submission such as the significance pitch, suggested reviewers and conflicts. Not for job or fellowship application letters.
license: MIT
compatibility: No runtime dependencies.
metadata:
  version: "1.0"
  category: research-writing
  maintainer: Kalaris Labs
  author: Kalaris Labs (Sayan Chowdhury)
  tags: cover letter, journal submission, editor, presubmission inquiry, suggested reviewers, desk rejection
---

# Cover Letters and Editor Communications

At selective journals an editor decides in minutes whether to send a paper to
review. The cover letter is your only direct pitch: why *this* journal's
readers need *this* result now. It does not summarize the abstract.

## Before writing

Collect: the journal's scope/aims statement and article type; the main finding in
one sentence with its key number; 1-3 recent papers **in this journal** your work
builds on or challenges; required declarations (see the journal's guide).

## Structure (one page)

1. **Opening**: manuscript title, article type, journal. One sentence.
2. **The finding and why it matters**, 2-4 sentences: the problem, what you found (with the key number),
   and what it changes. Written for a smart non-specialist editor.
3. **Why this journal**: connect to the journal's readership and scope, and cite recent papers it
   published if you extend or overturn them. Avoid flattery.
4. **What is new vs. prior work**: one or two sentences, concrete (larger cohort, first causal
   evidence, 10× faster, new mechanism).
5. **Declarations** the journal asks for: not under consideration elsewhere, all authors approved,
   preprint server and DOI if posted, competing interests, related manuscripts under review, data availability.
6. **Reviewers**: suggested reviewers (name, institution, email, expertise, *no* conflicts: not
   recent co-authors or same institution). Opposed reviewers with a brief, professional reason.
7. Sign-off by the corresponding author with contact details.

## Template

```text
Dear Dr. [Editor surname],

We submit our manuscript "[Title]" for consideration as a [Article type] in [Journal].

[Problem in one sentence]. Here we show that [main finding with key number], using [approach
and scale]. This [resolves / overturns / enables] [specific consequence].

This work will interest [Journal]'s readers in [fields] because [reason]. It builds on
[Author et al., Journal, Year], which [what they showed], by [what you add].

The manuscript has not been published and is not under consideration elsewhere. All authors
approved the submission. A preprint is available at [server, DOI]. The authors declare [no
competing interests / the interests listed in the manuscript].

Suggested reviewers: [Name, Institution, email: expertise]. [...]
We request that [Name] not review this manuscript due to [brief professional reason].

Sincerely,
[Name, affiliation, email, ORCID]
```

## Variants

- **Presubmission inquiry** (Nature Portfolio, PLOS Biology, Cell Press and others): abstract +
  ~200-word pitch focused on significance. The editor answers "would consider" or "not suitable".
- **Transfer after rejection**: mention the previous journal and decision. If reviews transfer,
  summarize how you addressed them.
- **Resubmission after reject-and-resubmit**: list the main changes and link to the full response
  to reviewers (see `rebuttal-and-response-to-reviewers`).
- **Appeal**: only for clear reviewer error or misunderstanding of central points. Be factual,
  brief and specific, and offer additional evidence.

## Don'ts

- Don't repeat the abstract, or use hype ("groundbreaking", "paradigm-shifting").
- Don't overclaim beyond the manuscript or bury required declarations.
- Don't suggest reviewers with conflicts, or friends, or fabricated contacts. This is research misconduct.
- Don't exceed one page unless the journal asks for more.

## Related skills

`abstract-and-title`, `rebuttal-and-response-to-reviewers`, `reproducibility-statement`,
journal-format skills (`nature-portfolio`, `science-aaas`, `cell-press`, `plos`, ...), `venue-templates`.