"The book is designed to be read with a variety of levels of interest, diligence, and expertise. Much of Mesopotamian mathematics appears in technical publications with a daunting apparatus and ferocious learning curve. Goncalves's book is decidedly more user-friendly. ... this book brings together for the first time and gives a modern and unified interpretation of this important corpus of Esnunna texts. The author is to be commended for a fine and useful publication." (Duncan J. Melville, MAA Reviews, maa.org, August, 2016) "This work is a compilation of transcriptions and translations of twelve mathematical tablets unearthed at a site near Baghdad, mostly in 1949. ... For those interested in the mathematics of Old Babylonia, this book provides numerous ideas to ponder." (Victor J. Katz, Mathematical Reviews, July, 2016)