The Law To Know

The Law To Know

Real legal doctrine, plainly explained — courts, contracts, the Constitution, and everything between, written by a lawyer, reviewed before it publishes, free to read.

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The Legal AI Lab

From intake to portfolio, one working pipeline.

Tools for lawyers who work with AI: check what it writes, catch what it invents, and stay in control.

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Interactive Tools & Exam Prep

Master the Material, Not Just the Reading List

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Flagship — All 12 Subjects

Bar Exam Codex

England & Wales

SQE Prep

India

AIBE Prep

Canada

NCA Prep

Ireland

FE-1 Prep

Singapore

Singapore Bar Prep

Hong Kong

OLQE Prep

Australia

Australia Prep

Law School Admission

LSAT Prep

Live Oral Argument

Moot Court Simulator

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Full courses, moot-court simulations, and exam engines for the Bar, LSAT, SQE, and AIBE — built by the same author who writes every article on this site.

Break the Seal — Bar Exam Codex

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Today’s Quiz

History of Law & Famous Cases

10 real questions, free, no account needed. See how well you actually know history of law & famous cases.

Who it is for

Law studentsCourses, case briefs, exam prepLawyers, judges and prosecutorsThe AI Lab and working toolsLaw teachersThe Law Professor's HandbookEveryone elseFree maps, charts and know-your-rights tools
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Comparative Law · Free

How Does the Law Work in Other Countries?

One map for every legal system in the world, and a growing set of free tools to compare them: courts, codes, citations, bar admission for foreign lawyers, and the legal ideas that do not translate.

World map coloured by legal family: common law, civil law, mixed, religious and customary systems
  • Common law
  • Civil law
  • Mixed: civil and common law
  • Religious (Islamic) law is a leading source
  • Customary law is a leading source

The Legal Families Atlas

Click any country on the world map to see how its legal system works, in plain English: where the law comes from, how the courts are organised, and how a lawyer qualifies. Every system sits in one of a few big families, and knowing the family tells you a great deal.

Open the AtlasCompare two countries

The Comparative Law Toolkit

The Legal Families AtlasCompare Legal SystemsLegal World MapsLegal Ages Around the WorldDual Citizenship Around the WorldMinimum Wage by CountryCourt StructuresWho Copied Whom

Every tool is free. See all 35 comparative law tools.

The Map of Legal Ideas: the areas of law as coloured territories, each sized by how many legal terms it holds

Free · An interactive map

The Map of Legal Ideas

See how the law fits together.

Open an area of law, click any term, and follow its links to the ideas it depends on, then on to our articles, lessons and case briefs about it.

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Complete Courses

Start Free, Then Go Deeper

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Free

Contract Law

$15 — Full Course

Constitutional Law

$15 — Full Course

Criminal Law

$15 — Full Course

Property Law

$15 — Full Course

Tort Law

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Contract Law is free to try in full. Every other course is $15 on its own, or included with All-Access.

Tsvety, LL.M., M.A.

Founder & Editor-in-Chief | Author & Legal Educational Architect

Tsvety, LL.M., M.A.

Tsvety holds a Master of Laws (LL.M.) from Southwest University. With the highest marks of her year, she was permitted by the university’s leadership to complete the intensive six-year legal curriculum in just four years. She also holds a Master’s Degree in Philosophy (cultural studies, philosophy major) from Sofia University.

With over twenty years of dedicated experience as an educator, author, and instructional designer, she founded The Law To Know to bridge the gap between complex legal theory, human cognition, and modern technology. Her work synthesizes rigorous statutory analysis with modern pedagogical frameworks to make legal knowledge accessible, structured, and practical.

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“Every article here is written and legally reviewed before it publishes — real sources, checked citations, no AI-generated guesswork passed off as doctrine.”

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Legal documents in your language

A lease, a loan agreement, an NDA, a freelance contract and a sale contract, ready to fill in and sign, in 19 languages. PDF and Word, from €6, in your language or with an English copy for the other side.

See what is in each template →

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Business Proposals & Collaborations

Have a business proposal, want to discuss a partnership, or interested in writing for us? Students with an idea for an article are welcome too. Send a message and Tsvety reads every one personally.

Prefer email? Write to us directly at support@thelawtoknow.com.

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