For Ages
9 to 12

The secret to instant height?  Stand on a box.
Want to make your money go further? Roll it down a hill.
The answer to smelly feet? Wear a clothes pin on your nose.

Eleven-year-old Johnny Swanson is in business. He's raking in the money with his advertising scams and his advice columnist persona, who offers advice on absolutely anything in return for a shilling. But his money-making schemes are getting him in too deep with the wrong kinds of people. Everything is spiralling out of control, and now his own mother is in mortal danger. There's only one thing to be done: Johnny must assume another role as undercover detective!

In the spirit of Roald Dahl, this is a funny and delightful story with a satisfying mystery, a wonderful cast of characters, and an unlikely but completely likeable hero.

An Excerpt fromJohnny Swanson

Chapter 1

ATHLETICS, AUTUMN 1929

The teacher was smiling, but he wasn’t smiling at Johnny. He was looking over Johnny’s head at the other boys, lined up behind him to take their turn at the High Jump. And it wasn’t a nice smile. It couldn’t be. The scar running from Mr Murray’s eye to his chin pulled the skin of his lips to one side and gave him a permanent sneer, even when he was in a good mood. But now he really was sniggering – inviting the rest of the class to laugh at the smallest, thinnest boy as he struggled with the run-up and brought down the pole.

Johnny could feel his second-hand shorts flapping against his spindly legs. He knew he looked ridiculous, and that his only hope was to pretend that he thought it was funny too. Of course he would fail. He breathed in, clenched his fists and started his run.

Mr Murray called out to him, catching the moment to put Johnny off his stride. ‘Right then, Squirt,’ he…