Wiley-Blackwell is an international scientific, technical, medical, and scholarly publishing business of John Wiley & Sons.

It was formed by the merger of John Wiley & Sons Global Scientific, Technical, and Medical business with Blackwell Publishing in 2007.

[5] Blackwell published over 805 journals and 650 text and reference books in 2006, across a wide range of academic, medical, and professional subjects.

[6] On November 17, 2006, John Wiley & Sons announced it had "entered into a definitive agreement to acquire" Blackwell Publishing.

During the 2 year period analyzed by researchers, they found that at least 419 articles "appeared to match manuscripts that later appeared in dozens of different journals" and that "More than 100 of these identified papers were published in 68 journals run by established publishers, including Elsevier, Oxford University Press, Springer Nature, Taylor & Francis, Wolters Kluwer, and Wiley-Blackwell."