Business

Business Law I Essentials 2e

Mirande Valbrune; Renee De Assis

A free United States business-law textbook introducing legal institutions, commercial relationships and the responsibilities of business organisations.

Prerequisites

No law-school coursework is required. Academic reading and the ability to distinguish a factual claim from a legal issue are sufficient to begin. Familiarity with a simple business transaction helps. Readers outside the United States should first identify the relevant jurisdiction rather than transfer the examples directly to local practice.

Edition
2
Publication Year
2026
Difficulty Level
Beginner
Academic Level
Undergraduate
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01 / Reading Guide

Reading Guide

Who this book is for

For business undergraduates taking an introductory legal-environment course. It offers a concise foundation for recognising when a commercial decision has legal consequences. Use it before more specialised work in contracts, employment or corporate governance; its introductory explanations do not replace a complete casebook or current legal research.

Prerequisites

No law-school coursework is required. Academic reading and the ability to distinguish a factual claim from a legal issue are sufficient to begin. Familiarity with a simple business transaction helps. Readers outside the United States should first identify the relevant jurisdiction rather than transfer the examples directly to local practice.

What it covers

The book introduces sources of law and the United States legal system, then connects legal rules with business activity and organisational responsibilities. Explanatory narrative, examples, further references and assessment questions support a traditional introductory course. The essentials format prioritises foundational concepts, making supplementation with cases and jurisdiction-specific material important.

How to use it

For each example, write a short sequence: relevant facts, legal issue, potentially applicable rule and the information still missing. Separate an ethical concern from a legal obligation while explaining how they interact. Compare two business structures or contractual choices and identify a risk each leaves unresolved. Before applying a rule outside the classroom, check its date, jurisdiction and authoritative source rather than treating a textbook summary as the final answer.

Edition and sources

The OpenStax second edition gives June 24, 2026 and names Valbrune and De Assis. Complete web/PDF access is free under CC BY-NC-SA with stated exceptions. This is the US edition; changing legislation and decisions require contemporary checking.

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