"The author connects to mathematics in many fascinating ways. In addition to the superb analysis of four case studies – Alberti, Paciolo, Tartaglia, and Della Porta, the reader is treated to an assortment of images that help visualize the connection each Renaissance man imagined. Highly recommended."

"Boldly and magisterially, Saiber bridges the gap between literary studies, Renaissance philosophy, the sciences of computus (of numbers and proportions or geometry in theory and practice), and the history of printing and type design. With her remarkable stamina to explore rarely studied 'difficult' texts, and with her admirable command of older and more recent scholarly literature on her topic, Saiber thereby demonstrates for instance the intimate relationship between the advent of printing and the designer’s task of mathematical proportions of letters – and the ensuing interdependent relationships between form and text."

"Together with her lively writing style, Saiber’s erudition, based on close reading of primary sources and a remarkable command of secondary literatures, make Measured Words a pleasure to read. Scholars will return to this book for research leads and for chapters to assign to their graduate and undergraduate students."

"Arielle Saiber has brought to this endlessly interesting book her deep knowledge of the history of mathematics, immersion in the literature of the Italian Renaissance, and crystal-clear writing style. Spanning two centuries, Saiber covers the Italian thinkers Leon Battista Alberti, Luca Pacioli, Niccolò Tartaglia, and Giambattista Della Porta. She illuminates their thinking and writing on computation; and she goes beyond that laudable aim to make important connections to the ways that computational thinking inflected their beliefs on language. As such the book is as much a unique examination of the four thinkers in question as it is a call for cross-disciplinary work in our world today."

"Saiber opens the door to an entirely new understanding of four seminal Renaissance writers whose literary works are already well known to scholars and students of diverse disciplines. Measured Words is an illuminating study surrounding the relationship between mathematical computation and the ‘humanistic’ disciplines."

Arielle Saiber has written an indispensable volume on a still overlooked aspect of the Italian Renaissance, namely the importance of the relationship of mathematics to the broadly literary aspects of Renaissance humanism. Richly illustrated, the　book draws on Saiber’s meticulous study of the manuscripts and printed editions of these early mathematical work. From its arresting first sentence (‘There were computers in Renaissance Italy…’) to the final conclusion, the book grabs our attention, and Saiber herself, like the thinkers she writes about, both understands the mathematical complexities of her subject and is able to discuss them with admirable clarity and elegance. This is a major contribution to our knowledge of Renaissance mathematical writers.