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Cover of Loki: A Bad God's Guide to Making Enemies
Illustrated · ages 8–11

Loki: A Bad God's Guide to Making Enemies

Written and illustrated by Louie Stowell

Book 4 in Loki: A Bad God's GuideView the full series

Top giftableAdults love it too

An old enemy Loki can't even remember, the elf Vinir, turns up demanding a duel, right as Loki wrecks a friendship by letting Georgina take the blame for his magical mishap. He has to win her back and save the world in the fourth doodle-packed diary.

  • Best for8–11
  • FormatIllustrated
Where to buyPaperback
WaterstonesIn stock
£7.99
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The vibe

What it’s like.

Style

  • Comedic
  • Conversational
  • Epistolary

Tone

  • Funny
  • Irreverent
  • Exciting
  • Silly

Themes

On the pagenorse mythology, loki, elves, duel, diary, friendship, school

Experience meters

Energy4/ 5
Humour5/ 5
Scariness1/ 5
Peril2/ 5
Wonder3/ 5
Cosiness2/ 5
Emotional intensity2/ 5
Conceptual intensity2/ 5

What’s it about?

The story.

Loki has made a fair few enemies during his long, chaotic life, far too many to count and certainly too many to remember, which becomes a problem when the elf Vinir beams him aboard a chariot and challenges him to a magical duel over a wrong Loki can't recall. Loki talks his way out of it, only for Vinir to turn up at school in child form, still bent on his duel and his revenge. Meanwhile, still trapped as an eleven-year-old on Earth, Loki has a magical accident at breakfast club while trying to prove how good he is to his friend Georgina. When they're both hauled in front of the head, Loki lets model-pupil Georgina share the blame, landing them both in detention and leaving her refusing to speak to him. Now Loki has to win back Georgina's friendship and save the world from the forces of evil. Told through Loki's boastful, funny diary entries and comic-strip doodles, this fourth instalment mixes real Norse mythology with poop jokes and a real lesson about owning your mistakes.

Fit check

Right for your child?

Where it lands by age

For 8-11s reading independently, with the illustrated diary format supporting confident readers from about 7. The comedy reads aloud well, and the friendship fallout adds emotional weight that older readers in the band will feel.

  • 1
  • 3
  • 5
  • 7
  • 9
  • 11
  • 13
  • Best fit · 8–11
  • Read aloud · 7–10
  • Independent · 8–11

Prose load

Light

Visual support

High

Reluctant-reader friendly

Very

Read-aloud quality

Strong

Works well for

  • Reading aloud
  • Reading together
  • Gift-buying
  • Reluctant readers
Low sensitivityNo content warnings

Nothing in the book is likely to concern most parents. Safe to recommend without preview.

Bedtime suitability

2 / 5 · Better outside bedtime

Sensitive-child

4 / 5 · Good fit

Graphic intensity

1 / 5 · None

Best for

  • Funny diary
  • Norse mythology
  • Reluctant readers
  • Laugh out loud comedy

Avoid if

  • Wants gentle bedtime
  • Prefers prose only

Particularly good for children who are…

  • Reluctant reader
  • Making friends

Why it lands

Why they love it.

Why kids love it

A furious elf demanding a duel over some ancient insult Loki has completely forgotten is a hilarious problem, and letting Georgina take the blame lands Loki in exactly the trouble he deserves. Duels, detentions and doodles make this a fast, funny ride.

  • Trickery and cleverness
  • Having a nemesis
  • Magic powers
  • Friendship and belonging
  • Proving yourself

Why parents love it

The friendship rift with Georgina gives this book real emotional stakes as Loki finally has to reckon with letting someone else take his blame. It's funny, fast and heavily illustrated, so it slips easily to reluctant readers while carrying a lesson that lands.

  • Shared humour
  • Quick to read

In the series

Loki: A Bad God's Guide.

5 books · open the series →

About the author & illustrator

Louie Stowell.

LS

Louie Stowell

Writer & illustrator · United Kingdom · b. 1978

Louie Stowell is a British author-illustrator born in London in 1978, best known for the Loki: A Bad God's Guide series. After years writing non-fiction about space, ancient Egypt and science at Usborne and Ladybird, she made her debut as both author and illustrator with a wry, irreverent comedy in which the trickster god Loki is banished to Earth as a weedy eleven-year-old and given a magical, truth-telling diary and one month to prove he can be good. Told in grumbling diary entries and comic-strip doodles, the books blend real Norse mythology with poop jokes, boasts and genuine lessons about honesty, jealousy and owning your mistakes. The first title won Best Overall Children's Book at the 2023 British Book Awards. Perfect for fans of Diary of a Wimpy Kid who like a bad guy at the centre of the chaos.

More from Louie Stowell

If you liked this

Three ways out of this book.

If you liked this, try…

Lateral matches. Same shelf, different texture.

Come into this from…

Easier or preparing reads — perfect lead-ins.

Where to go next…

Escalation reads — a step up in scale, silliness, or stakes.

Last reviewed · July 2026Suggest a correctionHow we recommend

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