Aestimatio provides critical, timely assessments of books published in the history of what was called science from antiquity to the early modern period in cultures ranging from Spain to India, and from Africa to northern Europe. The aim is to allow reviewers the opportunity to engage critically both the results of research in the history of science and how these results are obtained.

Reviewers in volume 3 include Alberto Bernabé, Philippa Lang, Mary Beagon, Sara Ahbel-Rappe, John Steele, Pamela H. Smith, Stephen Gaukroger, Edward C. Halper, Mary M. Thomas, Daryn Lehoux, Julie Laskaris, Serafina Cuomo, Daniel B. Gallagher, John P. Britton, Fabio Acerbi, Mauro Zonta, Joshua J. Reynolds, Barton C. Hacker, S. R. Sarma, Cristina Viano, Ryan D. Tweney, Katharina Volk, Daniel W. Graham, David McGee, Teun Tieleman, Joel Walker, and Donald J. Zeyl. There are also memorial notices by John Murdoch and John P. Britton.