Category: Textbooks

The International System of Units, the SI, provides the basis for all measurements in science, economics, engineering, and society. The SI has been fundamentally revised in 2019. The new SI is a universal and highly stable unit system based on invariable constants of nature. Its implementation lies on quantum metrology

Thomas’ Calculus: Early Transcendentals 14th edition (PDF) helps college students reach the level of mathematical proficiency and maturity you require, but with support for college students who need it through its balance of clear and intuitive explanations, current applications, and generalized concepts. In the Fourteenth Edition, new co-author Christopher Heil

The field of oral microbiology has seen basic conceptual changes in recent years. Microbial communities are now seen as the basic etiological agent in oral diseases through their interface with host inflammatory responses. The study of structured microbial communities has improved our understanding of the roles of each member in

Raja Mehanna’s Deep Brain Stimulation (in PDF) is a comprehensive, yet practical guide in PDF form for any physician interested in this life changing therapy for patients with Parkinson’s disease, dystonia, tremor or obsessive-compulsive disorders. Written by experts in the field from different world renowned institutions, this book gives a

Mental disorders ascend from neural and psychological mechanisms that have been built and shaped by natural selection through our evolutionary history. Looking at psychopathology through the lens of evolution is the only way to comprehend the deeper nature of mental disorders and turn a mass of genetic, behavioral, and neurobiological