Web resources

Animal Free Zone : - A great resource for animal-friendly living.
Animal Aid
Humane Society International
People for the Ethical Treatment of Animals
World Society for the Protection of Animals
Vegetarian Society (Singapore)

Recommended reading

Animal rights/welfare
Animals And Why They Matter – Mary Midgley.
Animal Experimentation: A Harvest Of Shame –Moneim A. Fadali.
Animal Liberation – Peter Singer.
Animal Welfare – Colin Spedding.
Ethics Into Action: Henry Spira and the Animal Rights Movement – Peter Singer.
How Are We To Live? Ethics In An Age Of Self-Interest – Peter Singer.
In Defense of Animals, The Second Wave - Peter Singer.
Rattling The Cage: Toward Legal Rights For Animals – Steven M. Wise And Jane Goodall.
The Case For Animal Rights – Tom Regan.
The Dreaded Comparison: Human And Animal Slavery – Marjorie Spiegel And Alice Walker
Unlocking the Cage – Steven M. Wise.
You Can Save The Animals: 251 Ways To Stop Thoughtless Cruelty – Ingrid Newkirk And Bill Manher.

Vegetarianism/veganism

Animal Ingredients A To Z – E. G. Smith Collective (Compiler), E.G. Smith.
Becoming Vegan: The Complete Guide to Adopting a Healthy Plant-Based Diet – Brenda Davis, Versanto Melina.
Becoming Vegetarian: The Complete Guide to Adopting a Healthy Vegetarian Diet – Versanto Melina, Brenda Davis, Victoria Harrison.
Beyond Beef: The Rise And Fall Of The Cattle Culture – Jeremy Rifkin.
Chinese Vegetarian Cookery – Jack Santa Maria And Kate Simunek.
Eating Animals- Jonathan Saffran Foer.
Milk: The Deadly Poison – Robert Cohen And Jane Heimlich.
Prisoned Chickens, Poisoned Eggs: An Inside Look At The Modern Poultry Industry – Karen Davis.
Raising Vegetarian Children - by Joanne Stepaniak, Vesanto Melina.
The Face on Your Plate: The Truth About Food – Jeffrey Moussaieff Mason.
The Vegan Sourcebook – Joanne Stepaniak.
The Way We Eat- Why Our Food Choices Matter- Peter Singer.
Vegan: The New Ethics Of Eating – Erik Marcus.