Many marketers out there today understand the importance of content creation. The problem is... they wake up on a Wednesday morning and they ask themselves, what should I post on Facebook or Instagram today? You can now take all the guesswork out with the Content Multiplier Formula.

Build a Money Machine reveals a simple 5 step system used to build, grow and explode any business online. Each chapter is carefully constructed from the basics of starting out all the way to automating the entire business. The book walks the reader through Peng Joon's journey from starting out in debt to becoming one of the top online vendors in the world. Readers will learn how to find lucrative niches on the Internet, build and manage their websites without any technical skills, position themselves as an authority, get an unfair advantage to getting traffic and to living a life full of choices."

Our understanding of the fundamental processes of the natural world is based to a large extent on partial differential equations (PDEs). The second edition of Partial Differential Equations provides an introduction to the basic properties of PDEs and the ideas and techniques that have proven useful in analyzing them. It provides the student a broad perspective on the subject, illustrates the incredibly rich variety of phenomena encompassed by it, and imparts a working knowledge of the most important techniques of analysis of the solutions of the equations. In this book mathematical jargon is minimized. Our focus is on the three most classical PDEs: the wave, heat and Laplace equations. Advanced concepts are introduced frequently but with the least possible technicalities. The book is flexibly designed for juniors, seniors or beginning graduate students in science, engineering or mathematics.

This book was originally published by Macmillan in 1936. It was voted the top Academic Book that Shaped Modern Britain by Academic Book Week (UK) in 2017, and in 2011 was placed on Time Magazine's top 100 non-fiction books written in English since 1923. Reissued with a fresh Introduction by the Nobel-prize winner Paul Krugman and a new Afterword by Keynes’ biographer Robert Skidelsky, this important work is made available to a new generation. The General Theory of Employment, Interest and Money transformed economics and changed the face of modern macroeconomics. Keynes’ argument is based on the idea that the level of employment is not determined by the price of labour, but by the spending of money. It gave way to an entirely new approach where employment, inflation and the market economy are concerned. Highly provocative at its time of publication, this book and Keynes’ theories continue to remain the subject of much support and praise, criticism and debate. Economists at any stage in their career will enjoy revisiting this treatise and observing the relevance of Keynes’ work in today’s contemporary climate.

The fundamental mathematical tools needed to understand machine learning include linear algebra, analytic geometry, matrix decompositions, vector calculus, optimization, probability and statistics. These topics are traditionally taught in disparate courses, making it hard for data science or computer science students, or professionals, to efficiently learn the mathematics. This self-contained textbook bridges the gap between mathematical and machine learning texts, introducing the mathematical concepts with a minimum of prerequisites. It uses these concepts to derive four central machine learning methods: linear regression, principal component analysis, Gaussian mixture models and support vector machines. For students and others with a mathematical background, these derivations provide a starting point to machine learning texts. For those learning the mathematics for the first time, the methods help build intuition and practical experience with applying mathematical concepts. Every chapter includes worked examples and exercises to test understanding. Programming tutorials are offered on the book's web site.

The dream of content marketing is that it's going to be a magical funnel that drips money into your bank account. Its lure is that it will create an inbound sales machine. But what should you do when it doesn't work like that? Or even at all? Garrett Moon presents the formula he used to grow his startup CoSchedule from zeroes across the board to 1.3M+ monthly pageviews, 250k+ email subscribers, and thousands of customers in 100 countries in just 4 years. Learn to overcome a lack of time, struggling to produce content, an inability to engage your audience, and so many more marketing roadblocks.

"Product-Led Growth is about helping your customers experience the ongoing value your product provides. It is a critical step in successful product design and this book shows you how it's done." - Nir Eyal, Wall Street Journal Bestselling Author of "Hooked"