Kjartan Poskitt.co.uk

Hello and thanks for finding me!

This website is to provide information on my plays, music, books, puzzles and author appearances. These links send you round different aspects of what I do. (And yes, I know this home page looks like it's been cut out of a scrap book, but the show pages are better, and the Murderous Maths site is LOT better!)

Hot news

The third
adventure is out now!

The new-look Murderous Maths books are now available and they are lovely.

Agatha Parrot has had a makeover and is now available in the USA!
All my Murderous Maths books are now available in the USA from HORRIBLE BOOKS .com

AUTHORS LIVE: clips from a Murderous Maths event filmed at BBC Scotland and streamed to schools across the UK.
Watch the full 40 minute show here.
See me demonstrate a few MATHS TRICKS on YOU TUBE
Introducing Urgum The Axeman at MEET THE AUTHOR
See me hard at work on my LIVE AUTHOR WEBCAM

MATHS SHOWS and Author Appearances
"A stand-up maths routine has children and teachers in fits of laughter...
  ...maths has never been so much fun."


Published Shows
and Plays

Hear the songs and get full details of:
Henry the Tudor Dude, Nell's Belles, Fawkes the Quiet Guy, Sammy's Magic Garden and The Rumpelstitskin Racket.
Books Complete book list
Details of all my books including the MURDEROUS MATHS series, AGATHA PARROT, BORGON THE AXEBOY, plus the novels, the puzzle books and all the rest since 1989!


Frequently Asked Questions
about how I got to be an
author and other things I do.

Music for TV

Details and demos of some of the TV themes I've done, including the SMart series for BBC Children's TV.


Details and some hints for the "KILLER PUZZLE" books and "Poskitt's Puzzles". My puzzle books don't include answers, so if you are one of the many people (adults included) screaming with frustration, this is the only place where you can get any help!
Murderous Maths
Hints, tricks, games, strange calculators, activities, racing pants, a bookshop,
Professor Fiendish's Room of Doom, and even the murderous mystery tour!
E-mail to "Pongo McWhiffy" of the Murderous Maths books

Hello Pongo,
I think you are cool and I love the pearson who wrote the books that you where in because he came to Brough primary school today and he made me cry with laughter.

Love Annabelle xxxx

When I was a lot younger,
this is what I always wanted...

Vintage Synthesisers!

You can see a few videos of what they do and how they work.

You can contact me by clicking this link:

I'm a member of

Interesting sample essays and articles
are available here, at

How would you like to stay
for a few a nights in Whitby?

Looking for a pinball table to play in York?

Fish Tales at the Old Ebor
Play some great games here...