Hal Merrick
The plain-English handbook · Hal Merrick

The lights go off.Then the water.Then what?

When Everything Stops shows an ordinary household how to get through days, weeks or longer without electricity, internet, shops or hospitals. Safe water, fire, food, first aid, power and shelter, in short steps and clear drawings, written for someone who has never lit a fire without a gas ring.

Checked against CDC · WHO · Red Cross · Cochrane
Cover of When Everything Stops by Hal Merrick: a dark city after a blackout and a lantern on a stone ledge
350pages
85line drawings
10weekend projects
16tear-out quick cards
Chapter one

It doesn't take a disaster

This is how the book opens. No war, no storm. Just a big piece of the grid failing, and a street finding out what runs on electricity.

  1. Hour one

    Priya reaches for her phone in the dark. No signal. She assumes it is her phone. It is not her phone.

  2. Lunchtime

    The shop on the corner is taking cash only, and nobody has any.

  3. Evening

    The water pressure drops, because the pumps that push water up the hill run on electricity too.

  4. Day two

    A queue around the block at the petrol station, and a hand-written sign: NO CARD

“Nothing had exploded. There was no storm. A big piece of the grid had failed and nobody could say when it would be fixed. That is all it takes.”— Chapter 1, The First Three Days
What you will be able to do

Numbers you can remember by torchlight

Every chapter boils down to a few things you can actually do, with the measurements written out. A taste:

Water

Make water safe three ways

Boil for one minute. Or two drops of plain bleach a litre and wait 30 minutes. Or a clear bottle in full sun for six hours.

Planning

Know how much to store

Four litres per person per day. A family of four needs about fifty litres for three days. A full bath holds more than that.

First aid

Stop heavy bleeding

Press hard for ten minutes and don't peek. If it's spurting from a limb and pressure fails, the book shows you the tourniquet, step by step.

Illness

Mix a rehydration drink

1 litre clean water, 6 level teaspoons of sugar, ½ teaspoon of salt. No saltier than tears. Made fresh every day.

Burns

Treat a burn properly

Cool running water for twenty minutes. Cling film over, loose. No ice, no butter, no toothpaste.

Power

Run a house on one panel

A 100-watt panel runs phones, lights, a radio and a fan. Not a fridge, not a kettle. The book wires it up safely.

Danger

Avoid the quiet killer

No generator or charcoal inside, even with the door open. Generators six metres from any window. Several people with headaches at once means get outside.

Floods

Know what water can do

15 cm of moving water knocks an adult down. 30–60 cm floats a car. Move up, not out.

85 drawings

Pictures you can build from

When you are tired and worried, a picture is easier than a paragraph. Every drawing shows what goes where and in what order, and puts the one warning that matters in red.

Cross-section of a tin-can rocket stove
Ch 6A rocket stove from tin cans
Making water safe with sunlight in a clear plastic bottle
Ch 9Clean water from sunlight
Steps to control heavy bleeding
Ch 16Stopping heavy bleeding
A two-bucket gravity water filter
Ch 9A two-bucket gravity filter
Wiring of a small 12-volt solar system
Ch 22Small solar, wired safely
A hay-box cooker that finishes cooking without fuel
Ch 6The hay-box cooker
Why you can trust it

It also tells you what doesn't work

Every method is checked against published guidance and the sources are listed at the back. The chapter on kitchen and garden remedies sets the classical Ayurvedic texts beside modern clinical trials, and labels each remedy honestly.

Proven

Supported by proper trials or official health guidance. Ginger for nausea. Honey for a cough in anyone over one year old.

Traditional, some evidence

Long use and some real studies, but not settled. Turmeric and gotu kola on the skin. You're told exactly how strong the evidence is.

Traditional only

Comforting and safe at kitchen doses, but not shown to cure anything. Aloe vera on sunburn, coriander seed tea. Said plainly.

  • No herb is offered as a cure for infection, dehydration, trauma, diabetes or cancer.
  • Never neem oil by mouth. The leaf wash for itchy skin only.
  • Snake bite: never cut, suck, tie tight, ice or put herbs on it. Antivenom is the only treatment.
  • No ibuprofen if dengue is possible. No aspirin under sixteen.
CDCWHOEPANHSRed Cross / AHA 2024CochraneEMAClassical Ayurvedic texts
32 chapters in 12 parts

What's inside

Read it once on a quiet evening. After that, open it at the page you need.

Before

What a long outage does to a town. Two weeks of water and food, a radio, a torch, a list on paper.

Light, heat and fire

Making fire, cooking without electricity, safe light, one warm room, sleeping cool in the tropics.

Water and toilets

Finding and storing water, making it safe, toilets and handwashing when the plumbing stops.

Growing and keeping food

A garden in 30 days, the crops that feed people, food without a fridge, hens and small fish.

When there is no doctor

The medical box, bleeding, burns, fever, diarrhoea, babies and old people, kitchen medicine.

Shelter and repairs

Tarps and bamboo, six knots, a leaking pipe, a torn roof, a sharp knife.

Making your own electricity

Small solar done right. Honest numbers on pedal, crank, car and water power.

Information and finding your way

Radio without the internet. Maps, compass, sun and stars without GPS.

The long haul

Rationing without fighting, working with neighbours, staying safe.

Special cases

Floods, cyclones, heat, wildfire, outbreaks, nuclear and chemical incidents.

Ten weekend projects

Rocket stove, rain catcher, water filter, solar kit, tippy-tap, bucket toilet, sack garden, food dryer, tarp shelter, clay-pot cooler.

The quick cards

Sixteen tear-out pages for the cupboard door. Each chapter also ends with its own.

Part twelve

The whole chapter on one card

Every chapter ends with a quick card: the chapter boiled down to a few lines you can read by torchlight. This is the one for water, word for word from the book.

Written for heat, monsoon and dengue first, with cold-climate notes where they matter. Metric first.

Get all 16 free
Quick card 2

Water

  • Boil 1 minute · or 2 drops plain bleach per litre, wait 30 min · or clear PET bottle in full sun 6 hours.
  • Cloudy? Settle, cloth-filter, then treat. Double the bleach.
  • Smells of fuel or chemicals? Don't drink it.
  • 4 litres per person per day.
Kindle and paperback

Put one on the shelf with the candles

The paperback is the one that works when nothing else does. The Kindle edition is the one you'll have on your phone when you need it today.

Works with no power

Paperback

$21.99
  • 350 pages, 6 × 9 in, cream paper
  • 85 drawings printed large enough to build from
  • 16 quick cards to copy or tear out
  • Sources listed at the back, chapter by chapter
Buy the paperback on Amazon
Read it tonight

Kindle eBook

$9.99
  • Free to read with Kindle Unlimited
  • Every drawing included
  • Linked contents: jump straight to the page you need
  • Reads on any phone with the free Kindle app
Buy the Kindle edition

Free · no catch

16 quick cards for the cupboard door

The first 72 hours, water, bleeding, burns, the rehydration drink, fire, carbon monoxide, heat, snake bite, floods, leaving home, solar, the sick room and more. A printable PDF straight from Part Twelve of the book.

Print it. Stick it up. Then you have the important parts even if you never buy the book.

One email with the cards, one when the book launches, and the odd useful note after that. Unsubscribe any time.

A note before you start

Written for beginners, on purpose

I did not write this book for experts. I wrote it for the person who has never lit a fire without a gas ring, who has never thought about where the tap water comes from, and who has just found out the power will not be back for a while.

So I have kept the words simple. I have kept the steps short. And I have drawn a picture for nearly everything.

If you only remember one thing from the whole book, remember this: the best time to learn any of this is before you need it. Read it once now, on a quiet evening. Then put it on the shelf with the candles. It will still work when nothing else does.

— H.M.
Questions

Before you buy

Is this a prepper book?

Not in the bunker-and-rifles sense. It is for ordinary households: a flat or a house, a family, maybe an old parent or a baby. Most of it is about water, food, toilets, first aid and getting on with the neighbours, because that is what a long outage is actually about.

I live somewhere cold. Is it still useful?

Yes. It is written for the tropics first, which means heat, monsoon and dengue get proper attention, and there are cold-climate notes wherever the advice changes, such as keeping one room warm.

Is it medical advice?

No. It is first aid and home care for when help is far away or slow, with clear signs for when to get someone to a clinic. It follows Red Cross/AHA 2024 first-aid guidance, CDC and WHO, and it says plainly where the evidence is weak.

Paperback or Kindle?

Both, if you can. The Kindle edition is good for reading now and searching later. The paperback still works when the phone is dead, and that's when you'll want it.

Do I need tools or skills to start?

No. Chapter 1 needs a pen and paper. The weekend projects list every part and its rough cost, and most use buckets, tins, tarps and a few hand tools.