Media
NielsenIQ BookData Media
NielsenIQ BookData provides weekly bestseller charts to the international press as well as ad-hoc data and insights to support commentary on the global book market.
Media
Our bestseller charts are based on our BookScan data which is gathered in 17 territories including: Australia, Brazil, India, Ireland, Italy, Mexico, New Zealand, Poland. South Africa, Spain, Colombia and the UK. We are also able to provide information about book production figures.
For press enquiries email: mediabookresearch@nielseniq.com
Our book charts

Australia #1
Three Reasons for Revenge by Devla McTiernan
Australian BookScan data is regularly used by the Sydney Morning Herald, The Australian, The Sun Herald and Books * Publishing
16 May 2026

Brazil #1
Copa do Mundo 2026 Álbum Brochura FIFA WORLD CUP 2026™
In Brazil our data is regularly featured in Publish news.
16 May 2026

Colombia #1
La hora de los lobos de Mario Mendoza
BookScan Colombia went live in February 23 with historical data available from 1 January 2023 onwards.
16 May 2026

France #1
Une unique lueur de Fred Vargas
19 April 2026

India #1
Jaun Elia ke dwara Ek Ajab Ghazab Shayar
In India our data is featured in Himalayan Writing Retreat.
16 May 2026

Ireland #1
Hungry: A Biography of My Body by Katherine O’Sullivan
Irish data is used by The Irish Times, The Sunday Times Ireland, Sunday Independent, Irish Examiner, writing.ie and Books Ireland.
16 May 2026

Italy #1
L’Alba dei Leoni di Stefania Auci
Italian data is featured in La Stampa, Corriere della Sera and La Repubblica.
18 April 2026

Mexico #1
La Gansa de los Huevos de Oro
Mexican BookScan data is featured in PUBLISHERS magazine.
18 April 2026

New Zealand #1
One Last Question, Prime Minister by Barry Soper
In New Zealand our data is featured in the Newsroom (Reading Room), Kete Books and Aotearoa NZ.
16 May 2026

Poland #1
Najmądrzejsze bajki, czyli opowieści o tym, co w życiu ważne autorstwa , Marta Calik-Tomera, Katarzyna Kądziela & Magdalena Schatt-Skotak
Our Polish data is featured in Newsweek Polska.
16 May 2026

South Africa #1
A Food Love Story by Onezwa Mbola
BookScan data in South Africa is featured in News24 (Arts24).
18 April 2026

Spain #1
Murdoku de Manuel Garand
Our Spanish data is featured in Publishnews and quoted on national radio and RTVE.
16 May 2026

UK #1
The Impossible Fortune by Richard Osman
Our BookScan data is featured in The Sunday Times and The Bookseller.
16 May 2026

UK Libraries #1
The Impossible Fortune by Richard Osman
NielsenIQ LibScan collects and measures public library print book borrowing data from over 70 public library authorities.
21 March 2025
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