The Cowley Twins


Book Description

When everybody has a secret, something has to give Alison has always known about the heartache that lies at the core of her husband’s family. Over thirty years ago, babies Isabella and Melissa mysteriously disappeared when their mother, 32-year-old Tertia Cowley, took them with her to a doctor’s appointment. Tertia left the babies in the care of the receptionist. A man claiming to be the twins’ father arrived ten minutes later and left with the girls. The twins were never seen again. Years later, old documents resurface that reveal family mysteries and unanswered questions. The lies start mounting when Tim’s wife, Alison, begins to unknowingly uncover the truth. An obsessive journalist with a history of stalking stirs things up for the family, while brother and sister, Julie and Cricket, are given devastating news that will alter their lives forever. Will Alison be the person who can finally answer the question of whatever happened to the Cowley twins?




Whatever Happened to the Cowley Twins ?


Book Description

" There have been a number of unsolved disappearances of children in South African history. In this second novel, Gail Schimmel posits that none is more mysterious than the fictional disappearance of the Cowley Twins on 4 June 1978. On this day, 32-year-old Tertia Cowley took her two-and-a-half-month old twins with her to a doctor's appointment in Rosebank Medicentre, leaving her 5-year-old son, Tim, in the care of his grandmother. Cowley had arranged that her husband would pick the twins up from the doctor's rooms en route home. When the doctor called Cowley in for her appointment, her husband had not yet arrived, so she left the twins under the care of the receptionist. She explained that her husband would arrive to fetch them. About ten minutes later, according to the receptionist, a well-dressed, middle-aged white man arrived in the reception area. He said that he was Mrs Cowley's husband, and that he would take the twins with him. The receptionist handed the twins to him, and when Mrs Cowley emerged from the doctor's room, she passed on the message that the twins were with their father, and that he would be taking them to visit his mother before meeting Mrs Cowley at home. A few hours later, the truth emerged : Alan Cowley arrived home from work, and apologised that he had been unable to fetch the twins. It was then that the Cowleys came to the horrible realisation : an impostor had abducted their daughters. They immediately called the police, but it was too late. Despite extensive investigations, no trace of the Cowley Twins has ever been found. But what happened to the blue-eyed, blonde girls, Isabella and Melissa ? ..." -- Back cover.




Handbook of Digital Twins


Book Description

Over the last two decades, Digital Twins (DTs) have become the intelligent representation of future development in industrial production and daily life. Consisting of over 50 chapters by more than 100 contributors, this comprehensive handbook explains the concept, architecture, design specification and application scenarios of DTs. As a virtual model of a process, product or service to pair the virtual and physical worlds, DTs allow data analysis and system monitoring by using simulations. The fast-growing technology has been widely studied and developed in recent years. Featured with centralization, integrity and dynamics, it is cost-effective to drive innovation and performance. Many fields saw the adaptation and implementation across industrial production, healthcare, smart city, transportation and logistics. World-famous enterprises such as Siemens, Tesla, ANSYS and General Electric have built smart factories and pioneered digital production, heading towards Industry 4.0. This book aims to provide an in-depth understanding and reference of DTs to technical personnel in the field, students and scholars of related majors, and general readers interested in intelligent industrial manufacturing.