Category: Non Fiction

Twort’s Water Supply, 7th Edition, (PDF) has been expanded to provide the latest tools and techniques to meet engineering challenges over diminishing natural resources. About 1.1 billion people in rural and peri-urban communities of developing countries do not have access to safe drinking water. The death from diarrhea-related diseases amounts

Statistical Regression Modeling with R (PDF) offers a concise point of reference for the most commonly used regression methods. It starts with linear and nonlinear regression for logistic regression for binomially distributed data, normally distributed data, and Poisson regression and negative binomial regression for count data. It then moves to

Offering comprehensive content for the historical geology course, This PDF, Historical Geology 8th edition (by Reed Wicander and James S. Monroe) provides college students with an understanding of the principles of historical geology and how these principles are applied in unraveling our Earth’s history. All students will learn and understand

Scott Freeman’s Biological Science, 6th Edition, (PDF) is favorite for its Socratic narrative style, its stress on experimental evidence, and its devotion to active learning. Science education research shows that true mastery of content needs a move away from memorization towards active engagement with the material in a personal, focused way. Biological

An indispensable reference for college students enrolled in any economics or business program, Ragan: MacroEconomics 15th Canadian Edition (PDF) is a classic, mature-edition textbook known for its detail, material, breadth, rigor, and balance. It provides clarity without any intellectual compromise and is considered the most trusted and reliable textbook for