Sweden posts a booklet to five million homes. Finland, Norway and France have their own. In March 2025 the European Commission told 450 million people to keep seventy-two hours of food, water and medicine at home.

India sends nothing. So here it is.

The power goes out at eleven at night in January. The inverter lasts four hours. The building's water pump is electric. So is the lift your father cannot climb without. Your phone is at 23 per cent and the ATM queue starts at six in the morning.

This is the manual for the seventy-two hours that decide everything ? written for Indian homes, with Indian prices, Indian kitchens and Indian streets. Not an American prepper book with Indian names swapped in.

Inside:

Water, power, food and fuel ? what actually runs out, and in what order

Heat: India's biggest recurring killer, and why the grid is weakest exactly when you need it

The people who run on electricity ? dialysis, oxygen, insulin, and what to do before the night it matters

Money when the rails stop: cash, denominations, and what changes in October 2026

Reading a stranger in four seconds ? intent, not identity

When the voice on the phone is not really your son

An AI that works with no signal, no tower and no data

Fire, crowds, curfew and earthquakes ? the emergencies you will probably actually get

Teaching a seven-year-old and a seventy-year-old

Getting your parents ready from eight thousand kilometres away

Every safety instruction carries a numbered marker sourced to a named government or agency document ? WHO, India's National Disaster Management Authority, the IFRC, the UK Cabinet Office, Sweden's MSB. Where no public authority publishes a number, this book does not invent one; it tells you to ask your own doctor.

Know your leverage.