Welcome to Italian police detective Nic Costa’s Rome: the side of the city the tourist board does not want you to see. “Hewson does more than provide a thrilling read. He saves you the airfare to Italy. When you turn the last page, you’ll think you’ve been there” LINWOOD BARCLAY “David Hewson’s Rome is dark and tantalizing, seductive and dangerous, a place where present-day crimes ring with the echoes of history” TESS GERRITSEN “David Hewson is one of the finest thriller writers working today” STEVE BERRY “No author has ever brought Rome so alive for me – nor made it seem so sinister” PETER JAMES “[Hewson is] a master plot maker” BOOKLIST _______________________ A shocking murder. A city under siege. A serial killer who’s leaving a mark all his own. It’s Christmas Eve and, for the first time in decades, Rome is paralysed by a blizzard. As the snow falls softly, a horrible discovery is made in the Pantheon, one of the Eternal City’s most ancient and revered architectural treasures. The body of a young woman carefully positioned on the marble floor, a gruesome carving on her back . . . But before Detective Nic Costa and his partner Peroni can begin a formal investigation, the US Embassy brings in its own people: FBI Agents, who want the case closed down as quickly and discreetly as possible. But Costa is determined to find out why – and as the FBI grudgingly admits to him that this corpse is not the first, the mutilations on the woman’s body point to Leonardo da Vinci’s Vitruvian Man . . . and to a shocking international conspiracy that’s been festering for the past fifteen years. Fans of Donna Leon’s Commissario Brunetti, Andrea Camilleri’s Inspector Montalbano and Michael Dibdin’s Aurelio Zen, as well as Louise Penny, Jeffey Siger and Martin Walker, will love this thrilling mystery series – perfect for readers who enjoy dark and complex character-led mysteries with multiple twists. PRAISE FOR THE SACRED CUT: “Stunning . . . a masterful mix of the high-concept historical thriller and the cynical contemporary Italian procedural” Booklist Starred Review “Hewson's literate prose, bolstered by local color and historical tidbits, makes for top-flight entertainment” Kirkus Reviews “Hewson's solid writing and multidimensional characters command attention from start to finish of this smart, literate thriller” Publishers Weekly “Hewson is as adroit as ever in the crafting and characterizations in his tale” Rocky Mountain News “Fully satisfying” Detroit Free Press “A fast-paced procedural” The Sacramento Bee “Hewson’s characters are finely drawn and consistent from book to book. He is a master at characterization . . . I highly recommend The Sacred Cut to all lovers of a good detective story and to all armchair travelers who love Rome” Blair M., 5* GoodReads review “A must read if you like Rome, Italy or just a great thriller. You can't go wrong with this book!” Geoff, 5* GoodReads review THE NIC COSTA MYSTERIES, IN ORDER: 1. A Season for the Dead 2. The Villa of Mysteries 3. The Sacred Cut 4. The Lizard’s Bite 5. The Seventh Sacrament 6. The Garden of Evil 7. Dante’s Numbers (aka The Dante Killings) 8. City of Fear (aka The Blue Demon) 9. The Fallen Angel 10. The Savage Shore

The first edition of Connections was chosen by the National Association of Publishers (USA) as the best book in ?Mathematics, Chemistry, and Astronomy ? Professional and Reference? in 1991. It has been a comprehensive reference in design science, bringing together in a single volume material from the areas of proportion in architecture and design, tilings and patterns, polyhedra, and symmetry. The book presents both theory and practice and has more than 750 illustrations. It is suitable for research in a variety of fields and as an aid to teaching a course in the mathematics of design. It has been influential in stimulating the burgeoning interest in the relationship between mathematics and design. In the second edition there are five new sections, supplementary, as well as a new preface describing the advances in design science since the publication of the first edition.

Beginning with art and architecture and culminating with science and mathematics itself, this book discusses geometric ideas and their many applications throughout history. These range from ancient to modern, concrete to abstract, and familiar to cutting edge. Each chapter is written by a leading expert or pioneer in their own field, and the book should be a valuable resource for students and teachers of geometry alike.

Approximately fifty articles that were published in The Mathematical Intelligencer during its first eighteen years. The selection demonstrates the wide variety of attractive articles that have appeared over the years, ranging from general interest articles of a historical nature to lucid expositions of important current discoveries. Each article is introduced by the editors. "...The Mathematical Intelligencer publishes stylish, well-illustrated articles, rich in ideas and usually short on proofs. ...Many, but not all articles fall within the reach of the advanced undergraduate mathematics major. ... This book makes a nice addition to any undergraduate mathematics collection that does not already sport back issues of The Mathematical Intelligencer." D.V. Feldman, University of New Hamphire, CHOICE Reviews, June 2001.

The first edition of Connections was chosen by the National Association of Publishers (USA) as the best book in “Mathematics, Chemistry, and Astronomy — Professional and Reference” in 1991. It has been a comprehensive reference in design science, bringing together in a single volume material from the areas of proportion in architecture and design, tilings and patterns, polyhedra, and symmetry. The book presents both theory and practice and has more than 750 illustrations. It is suitable for research in a variety of fields and as an aid to teaching a course in the mathematics of design. It has been influential in stimulating the burgeoning interest in the relationship between mathematics and design. In the second edition there are five new sections, supplementary, as well as a new preface describing the advances in design science since the publication of the first edition. Contents: Proportion in ArchitectureSimilarityThe Golden MeanGraphsTilings with PolygonsTwo-Dimensional Networks and LatticesPolyhedra: Platonic SolidsTransformation of the Platonic Solids ITransformation of the Platonic Solids IIPolyhedra: Space FillingIsometries and MirrorsSymmetry of the Plane Readership: Polytechnic students, architects, designers, mathematicians and general readers. Keywords:Design Science;Art;Architecture;Geometry;Polyhedra;Tilings;Graph Theory;Symmetry;Proportion;Golden MeanReviews: “This book, on the mathematics of natural and artful form, is a lively new entrant to the small shelf of those fine works.” Scientific American “If I had only one book in my library to which I refer for mathematics questions in art and architecture, this would be the one.” Nexus Network Journal “A worthy volume rediscovers the golden mean for readers in the postgeometry generation.” BYTE “… Kappraff's book is nothing less than the first textbook of design science.”Bulletin of the Buckminster Fuller Institute “This is no less than an early and strong move toward implementing Buckminster Fuller's call for a Comprehensive Anticipatory Design Science. Even a less-than-rigorous reading will convince you that something important is being presented here.” Whole Earth Review “For the visually oriented person with a hunger to understand pattern, Connections can be a bridge to a new world.” American Journal of Physics “A spectacular presentation of design science — ‘the grammar of space’ — that explores with rich details instances of similarity, proportion, tilings, graphs, lattices, polyhedra, isometries, and symmetry in art, architecture, engineering, and science. Punctuated with exercises and problems (thus making the monograph useful as a course or seminar text); illustrated with over 200 figures; supported by an extensive multi-disciplinary bibliography that is well-referenced to the text. A superb option for interdisciplinary seminars.” American Mathematical Monthly

This book aims to make the subject of geometry and its applications easy and comfortable to understand by students majoring in mathematics or the liberal arts, architecture and design. It can be used to teach students at different levels of computational ability and there is also sufficient novel material to interest students at a higher cognitive level. While the book goes deeply into the applications of geometry, it contains much introductory material which up to now may not have been known to the student. The constructive approach using compass and straightedge engages students, not just on an intellectual level, but also at a tactile level. This may be the only rigorous book offering geometry that attempts to engage students outside of the mathematics discipline.

Every age and every culture has relied on the incorporation of mathematics in their works of architecture to imbue the built environment with meaning and order. Mathematics is also central to the production of architecture, to its methods of measurement, fabrication and analysis. This two-volume edited collection presents a detailed portrait of the ways in which two seemingly different disciplines are interconnected. Over almost 100 chapters it illustrates and examines the relationship between architecture and mathematics. Contributors of these chapters come from a wide range of disciplines and backgrounds: architects, mathematicians, historians, theoreticians, scientists and educators. Through this work, architecture may be seen and understood in a new light, by professionals as well as non-professionals. Volume I covers architecture from antiquity through Egyptian, Mayan, Greek, Roman, Medieval, Inkan, Gothic and early Renaissance eras and styles. The themes that are covered range from symbolism and proportion to measurement and structural stability. From Europe to Africa, Asia and South America, the chapters span different countries, cultures and practices.