Iona Rangeley

CHILDREN’S AUTHOR AND WORLD FAMOUS SUPER SPY 🕵🏼‍♂️🐧🐧 | Author of EINSTEIN THE PENGUIN and the upcoming CECILY SAWYER series (2025) | Agent: Eve White

[Iona Rangeley @IonaRangeley]

@hertscc @EveWhiteAgency @HarperCollinsCh

[Iona Rangeley @IonaRangeley]

I'll be speaking about Cecily Sawyer at Watford Library this 13th December. Come along and book your ticket at the link below!

Code cracking, spy tests, funny stories. Perfect for any kids who fancy themselves as secret agents...

https://t.co/93fkS2HlBZ

[Iona Rangeley @IonaRangeley]

@cakesthebrain Haven't been on X in weeks. Enjoyed this, will be logging out for the foreseeable.

[William Cobbett Primary School @WCPSFarnham]

Year 3,4, kite & buzzard have had the privilege of an author meet today. The wonderful @IonaRangeley who has written ‘Einstein the Penguin’ had spoken to the children about what makes a good book.

[Kane Miller @kanemillerbooks]

We're thrilled to introduce two BRAND-NEW books in the Einstein the Penguin (@IonaRangeley, David Tazzyman) series! You won't want to miss following the adventures of this utterly charming penguin. #kidlit #middlegrade

[HarperCollins Children's Books @HarperCollinsCh]

🔍Secret agenting. How hard can it be? 🔍

A thrilling, mysterious and very funny new adventure from the award-winning author of EINSTEIN THE PENGUIN, @IonaRangeley, with brilliant illustrations from bestseller David Tazzyman. Cecily Sawyer: How to be a Spy is coming 19 June!✨

[IndieThinking at HarperCollins @IndieThinking]

Next up, @HarperCollinsCh, who have such an exciting selection of children's books publishing in 2025!

A huge thank you to the lovely @IonaRangeley for coming along to talk about her upcoming book CECILY SAWYER: HOW TO BE A SPY 💚 Proofs available for booksellers - request now!

[Hannah Larkin @hannahlarkin]

One of my current favourite things about being an auntie (& there are so many!) is having a #BookClub. Josh & I are reading @AnthonyHorowitz’s Alex Rider series (I’m on book 4, he’s on book 5) & Jess is reading @IonaRangeley’s Einstein the Penguin books (I’m waiting for book 1)📚

[Iona Rangeley @IonaRangeley]

@hannahlarkin Thanks for the review, Jess!

[Sand Hutton and Warthill @sand_warthill]

Class 2 were so excited to spend their book sale money and requested the sequel to our much loved Einstein the Penguin. Thank you world of books for sending a signed copy! We can't wait to read it! @IonaRangeley @worldofbookshq

[HarperCollins Children's Books @HarperCollinsCh]

Take Einstein the Penguin on all your adventures this summer! 🐧

Read all 3 brrr-illiant Einstein stories on your device to help you keep cool! Explore the wonderfully witty Einstein series now from @ionarangeley and @gumdraw. 💙 https://t.co/JcOJkTtVcm

[Iona Rangeley @IonaRangeley]

The Case of the Polar Poachers is now out in paperback!

[HarperCollins Children's Books @HarperCollinsCh]

📚NEW BOOKS!📚

☠Skulduggery Pleasant: Armaggeddon Outta Here☠ by @dereklandy

✨Cosima Unfortunate: Foils a Fraud✨ by @lauranoakes, illustrated by @flaviasorr.

🐧Einstein the Penguin: The Case of the Polar Poachers🐧 by @ionarangeley, illustrated by @gumdraw

[BookBrunch @BookBrunch]

.@IonaRangeley is making her middle-grade debut at @HarperCollinsCh with The Cecily Sawyer series, which 'stars a formidable young heroine, a cast of hilarious spies, and several most unusual mice'

https://t.co/17EX4hO9mU (£)

[Iona Rangeley @IonaRangeley]

@cakesthebrain Yes, you have. It's time you took accountability for your past actions.

[Iona Rangeley @IonaRangeley]

This series (or the first book and a half of it) has been SO FUN to write and I'm very very excited for it to be out in the world with @HarperCollinsCh

https://t.co/k8wJfbml9i

[Iona Rangeley @IonaRangeley]

@HeydonProwse Maybe they don’t have enough pocket money

[Iona Rangeley @IonaRangeley]

Thank you so much for the Einstein mention @NadiaShireen !

[Miss Caddick @miss_caddick]

Many thanks to Caroline @readingzone and author @IonaRangeley for a fantastic author zoom meeting today . One of the group wa so inspired that she had the book cover and blurb for her own story done by hometime ! @ReadingatLLP We love our VIP author meetings !

[Emery Robin @emwrobin]

spent my lunch break today coming up with ways that the Kate Middleton story would turn out if it were being investigated by various fictional detectives

[Tom Mitchell @cakesthebrain]

My new kids’ book HOW TO STOP THE END OF THE WORLD is out tomorrow. I can’t rely on Twitter’s algorithm to spread the word, so any retweets are gratefully received. Thanks!