Books

Master biostatistics with this engaging and easy-to-follow guide, perfect for USMLE, PLAB, and research! Based on a top-rated YouTube course, it simplifies complex concepts with clarity and real-world examples. Download it for free and boost your stats skills today!

Features and changes from Java 21 to Java 25.

Embedded security is an architecture problem, not a checklist.This book shows how to build a coherent security design for real devices: what embedded cybersecurity means, why it’s different in embedded systems (constraints, lifecycle, physical access, limited patching), and how to turn that into practical design decisions. You’ll learn threat modeling and trust boundaries, then the core mechanisms that must work together: secure boot and root of trust, key management, secure communication, and robust firmware updates. Early access: updated regularly as new chapters and examples are added. Purchasers receive updates.

Discover how to build AI systems that don’t just react — they act. Agentic AI is your guide to designing autonomous, goal-driven systems that think, plan, and execute with purpose.

Pssst... got a Linux VPS? Don’t leave it open. Secure it fast with this practical Linux Server Security guide.

This book explains various VXLAN Fabric models such as Single-ASN, Multi-ASN, Dual-ASN, and Hybrid-ASN. It also introduces L3-Only DCI with MPLS.

Lean Startup has definitely changed the way we develop modern products. However, many companies do not take advantage of the teachings of this movement originated in Silicon Valley.  With this book I want to make life easier for product owners and product managers by providing practical tips and advice based on modern product management techniques. 

After reading this book, you will understand everything in FP. Prove that your application's business logic satisfies the laws for free Tambara profunctor lens over a holographic co-product monoidal category (whatever that means), and implement the necessary code in Scala? Will be no problem for you.

This book is all about VXLAN Fabric. It explains the Control Plane (BGP L2VPN EVPN and IPv4 MVPN) and VXLAN Data Plane operation in detail. It also explains how to implement multihoming (vPC, ESI), Firewall services, external connections (IPv4, MPLS), DCI Multi-Site among the other important things.

Build mastery of Vim commands with a suite of exercises for each skill. Use the included practice schedule to improve your skills in registers, macros, and advanced search/replace. Most exercises can be completed in any Vim mode or IDE plugin. Check out a sample!

For absolute beginners or more advanced developers, this book explains the most common terms used in modern JavaScript programming, client or server side, through examples. If you cannot understand technical articles, this book will explain each term. If you are looking to refresh and update your knowledge about modern terminology, patterns, and their applications, this book will also help you.

You care about code. You're passionate about programming. You’re the kind of developer who likes to craft truly great software. And you want to do it even better. This book is for you.

If you've ever tried to use vim and been deterred by the hideously steep learning curve, this book is for you. Painless Vim will help you get up to speed quickly and show you just how easy it is to learn vim, and how efficient you can be once you do.

If you use the command line, you need to be using tmux. Tmux lets you control multiple processes from one screen and makes you look like a rockstar in the process. (I mean, you know, one of those command line rockstars. Maybe someone from a techno band.) Painless Tmux aims to make it easy for you to unleash the awesomeness.