A pencil-illustrated flip book — Leo, Anna and Miss Ellen discover inflation.
Page 2Once upon a time, in a valley surrounded by towering mountains, there was a town called Coinville. It was a special place where everyone had learned to respect the value of things. In the fourth-grade classroom at Rainbow Elementary, Leo and Anna were walking in, ready for a new lesson. ”Today we're talking about a mystery!” Leo said, his eyes shining. ”The mystery of the coin that changes shape!” Sketches by Salvo Portelli.
Page 3Miss Ellen walked into the classroom with a big smile. On the chalkboard, she had drawn a giant coin. ”Class,” she began, ”did you know money can lose its power without anyone ever touching it?” Tommy raised his hand, curious. Miss Ellen gave him a two-dollar coin. ”This coin is strong today,” Miss Ellen explained, ”but we need to figure out what makes it weak.” Sketches by Salvo Portelli.
Page 4Let's imagine ice cream,” the teacher continued, turning to Leo. ”Two years ago, with this coin, you could buy a cone with three scoops and whipped cream. Today, the same ice cream shop would only give you two scoops.” Leo looked at the coin in surprise. ”Is it like the coin shrank?” he asked. Miss Ellen nodded. ”It's called inflation. Prices go up, and the power of your money goes down.” Sketches by Salvo Portelli.
Page 5Anna raised her hand. ”But why do prices go up, Miss Ellen?” Miss Ellen took a red apple out of her basket. ”Think about the journey of this apple, Anna. If gas for the delivery truck costs more, or if the farmer has to pay more for water for the tree, the price of the apple has to go up in the end to cover all those costs. Every little part of the journey changes the final price.” Sketches by Salvo Portelli.
Page 6That afternoon, Leo went to visit his Grandpa Walter in his woodworking shop. He told him all about Miss Ellen's lesson. ”You see, Leo,” Grandpa said, setting down an old hand plane, ”price and value are two different things. Price is what you pay, but value is how important something is to you. Something expensive might not be worth much to you if you don't need it, while an old book could be worth a fortune.” Sketches by Salvo Portelli.
Page 7The next day, Miss Ellen set up a game: the Coinville Market. Tommy had drawn awesome pictures of spaceships to sell, while Julia wanted to buy them using colorful tokens. ”I want three!” Julia exclaimed. But Tommy shook his head. ”I only have two left, so now they cost three tokens each!” Sketches by Salvo Portelli.
Page 8Leo was watching. ”Why did you raise the price, Tommy?” Tommy explained, ”Everyone wants my spaceships, but I don't have many left. It's the law of supply and demand!” Leo smiled and offered him an extra token. ”Then I'll take one before they're all gone!” They had just learned that when something is rare and a lot of people want it, its price goes up. Sketches by Salvo Portelli.
Page 9During recess, Julia and Anna were talking about their savings. ”If prices keep going up,” Julia said, looking at her piggy bank, ”maybe the money I saved won't be enough for my encyclopedia anymore.” Anna reassured her. ”That's why Miss Ellen says we need to understand the value of money. If we know how it works, we can protect our dreams.” Sketches by Salvo Portelli.
Page 10That evening, Leo and Anna watched the sunset over the rooftops of Coinville. Now they knew why the coin seemed to lose its power, but they also knew how to protect themselves. Learning about money wasn't a mystery anymore—it was a grand adventure. ”Our dreams are safe,” Leo said. ”Because now we know what they're really worth.” Sketches by Salvo Portelli.
Pencil drawings by Salvo Portelli. The original plates carry the Italian text; the English version of every page is printed right below the drawing.