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How to Use Case Studies in a Nonfiction Book

A case study can show how a principle operates under real constraints, but it can also expose private information or imply that one outcome is typical. Decide whether the case is documented, anonymized, composite, or hypothetical, and label it accurately while preserving the context readers need.

Key takeaways

  • Choose cases for a specific teaching job.
  • Verify facts, permissions, confidentiality, and outcome evidence.
  • Label real, anonymized, composite, and hypothetical cases accurately.
  • Explain context and limits rather than presenting universal proof.

Give the case a teaching purpose

  • Demonstrate a process
  • Compare two decisions
  • Show a common failure and correction
  • Apply a framework under constraints
  • Surface uncertainty or tradeoffs
  • Help readers transfer a concept

Choose and label the case type

A documented real case, anonymized case, composite, and hypothetical example make different truth and privacy claims. Use the most accurate label and explain material modifications.

Changing a name may not protect identity when details remain recognizable.

Resolve permission and confidentiality

  • Contractual confidentiality and nondisclosure terms
  • Client, patient, employee, or student privacy
  • Permission for quotations, names, logos, data, and results
  • Rights to screenshots, documents, and third-party material
  • Organizational and professional approval requirements

Use a complete case structure

  1. Context

    Describe the relevant starting conditions without unnecessary identifiers.

  2. Problem

    State the decision or challenge.

  3. Action

    Explain what was done and by whom.

  4. Result

    Report verified outcomes with timeframe and limitations.

  5. Lesson

    Connect the case to the chapter without claiming universal causation.

Avoid misleading outcome claims

Separate correlation from causation, disclose important conditions, and do not choose only exceptional successes while implying typicality. Testimonials and business claims must be truthful and appropriately substantiated.

If results cannot be verified, teach with a clearly labeled hypothetical instead.

Run an independent case review

Have the subject, organization, legal or privacy reviewer, and editor examine the case as appropriate. Verify dates, numbers, quotations, sequence, and permissions.

Recheck identifiability after combining the case with author biography, location, or public information.

Common questions

Can I anonymize a client case by changing the name?

Not necessarily. People may remain identifiable through role, location, dates, events, or combined details. Use appropriate privacy and legal review.

Can I combine several cases into one?

A composite may be useful when clearly labeled and ethically constructed, but do not present it as one real person's documented outcome.

Do I need permission to quote a testimonial?

Obtain appropriate permission and ensure the quotation and surrounding claims are truthful and comply with current advertising rules.

Official sources and further reading

Platform policies and royalty terms can change. Check the current Amazon documentation before publishing.

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