About Exter

Exter Indexing is based in Haarlem, the Netherlands. I live here with my husband, two sons, and two cats. The name Exter is derived from the word ekster, which means magpie in Dutch. My love of birds is the inspiration for this name and concept.

I am the Reviews Editor of, and regular contributor to, the various indexing societies’ professional journal, The Indexer. I regularly attend annual conferences and keep up to date with best practices through society membership and volunteer work.

Topics

I can provide back-of-the-book and embedded indexes in English and Dutch. I am familiar with indexing with codes in Word, as required by certain academic presses, such as Cambridge University Press. Furthermore, I can make both subject indexes and name indexes. My specialties include:

  • Asset 3 American Studies
  • Asset 3 Biographies
  • Asset 3 Communication
  • Asset 3 Cultural Studies
  • Asset 3 Gender Studies
  • Asset 3 History
  • Asset 3 Literature
  • Asset 3 Middle Eastern Studies
  • Asset 3 Religion
  • Asset 3 Social Sciences

Rates

Rates vary depending on the length of the text and the type of index that you require.  To receive a quote, you can contact me via the contact page or info@exterindexing.com.

Education & Affiliations

Writing, Editing and Mediating (Master)
   University of Groningen

American Studies
   University of North Carolina at Chapel Hill

American Studies
   University of Groningen

Honours College
   University of Groningen  

Society of Indexers
   Member

American Society for Indexing
   Member

Nederlands Indexers Netwerk
   Member

Conferences Attended

  • Asset 3 The Opportunities and Challenges that AI Brings to Indexing, 2024 (organised by China Society of Indexers)
  • Asset 3 Human Indexing in a Digital World, 2024 (organised by Society of Indexers)
  • Asset 3 The Art of Connection, 2024 (organised by Indexing Society of Canada)
  • Asset 3 Bringing the Outside In: Expand Your Indexing Horizons, 2023 (organised by Society of Indexers)
  • Asset 3 The Eyes Have It: The Indexer Perspective—Past, Present & Future, 2023 (organised by American Society for Indexing)
  • Asset 3 Continental Connections, 2022 (organised jointly by Netherlands Indexing Network, German Indexing Network, and Society of Indexers)
  • Asset 3 Indexing in Service of the Reader, 2022 (organised by Association of Southern African Indexers and Bibliographers)
  • Asset 3 Past Perfect, Future Progressive, 2022 (organised by Indexing Society of Canada)
  • Asset 3 Boosting your Indexing Business, 2021 (organised by Society of Indexers)
  • Asset 3 Indexing Unlimited, 2021 (organised by Indexing Society of Canada)

Publications

  • Asset 3 Nanninga, Madelon. "Conference: ‘Bringing the Outside In’", SIdelights: Newsletter of the Society of Indexers (2023): 4–7.
  • Asset 3 Nanninga, Madelon. "‘“Another Set of Eyes: How and When to Hire Someone to Edit or Proofread Your Indexes”— Michelle Guiliano Reviewed", Key Words 31, no. 2 (2023): 19.

Testimonials

"

Your index is an amazing piece of work! While going through it, I felt that you fully understood the entire anthropological and historical context, and the index is truly a wondrous and complex piece of work. I am deeply impressed! This is the first time I have worked with a professional indexer like you, and I now understand that there are huge differences between index and index…

Marieke Brandt

The Tale of a Feud

"

I’m so happy with the index you have done for me, it is a work of art, thank you!

Christopher Warnes

Writing, Politics and Change in South Africa after Apartheid

"

Your work is superb, and you’re such a pleasure to work with – you make everything so easy! Thanks!!!

Rabiat Akande

Entangled Domains

Testimonials

"

It is quite a skill to be able to dive into a specialized work like this and generate such a detailed index.

Thomas Weatherall

Duality of Responsibility in International Law

"

You did an excellent work and you have identified several historical personalities with their official names. I was really impressed!

Anthi Andronikou

Italy, Cyprus, and Artistic Exchange in the Medieval Mediterranean

"

Thank you so much – this looks awesome! I am totally impressed. You must be a genius… and a master of concentration! 

Marieke Brandt

The Tale of a Feud

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