Children often read through pictures first

Visual storytelling plays an important role in how young children experience stories. Children often understand visual signs before they can fully follow the written layers of a text. A facial expression, a posture or a shift in colour can immediately help them recognise whether a character is afraid, happy, unsure, curious or becoming braver.

This is not only a question of beauty or style. Images support emotional recognition, help children follow the story, and encourage them to form their own inner pictures. When an illustration works well, the child does not simply look at the character. They begin to respond to them. They feel sorry for them, laugh at them, worry about them, or want to find them again on the next page.

A strong picture book illustration is one that children can use to understand the story, not just admire as a beautiful image.

The illustrator does not follow the text passively — they build a visual world

Many people imagine the illustrator as someone who adds a few drawings after the story has already been written. In reality, picture book illustration is a much more complex task. The illustrator needs to understand the mood of the story, the character of the figures, the rhythm of the scenes, and the way the target age group will read or look through the book.

A character does not become consistent simply because they wear the same clothes on every page. Their posture, gaze, gestures, movement and surrounding visual world all help make them recognisable. A shy character stands in a doorway differently from a bold one. A quiet evening scene needs a different colour rhythm from a playful, fast-moving adventure.

This is why the illustrator’s work is interpretation, planning and storytelling at the same time. The question is not only what should appear in the picture, but also what the reader should feel, understand and notice.

What does illustration add to a story?

Illustration supports the reading experience on several levels. Sometimes it makes the plot easier to follow. Sometimes it reveals the emotions of a character. At other times, it holds the atmosphere of the story together. The visual world of a children’s book works well when these layers do not appear separately, but naturally support one another.

Why is it not enough for an image to be beautiful?

A beautiful picture is not automatically a good picture book illustration. A spectacular, highly detailed image can still be confusing if it does not guide the eye, does not fit the character, or suggests a different mood from the one the story needs. In the same way, a simpler image can be very powerful if it understands the heart of the scene.

In a picture book, the image has to work together with the text, the page turns, the rhythm of the book and the child’s attention. It matters how many details appear in the background at an important moment, how strongly the character is emphasised, where the eye lands first, and how the visual world changes from the beginning of the book to the end.

That is why, at the beginning of a book illustration project, it is worth clarifying the visual direction, the characters, the number of illustrations, the target age group and the role the images will play in the book as a whole.

How can good illustration help with book project decisions?

Before the illustrations are created, many decisions need to be made in a picture book project. What should the main character look like? How many illustrations are needed? Should the book use full-page illustrations, smaller scenes or a mixed layout? How detailed should the world be? What visual style fits the age group?

The illustrator is not present only as someone who draws. Their work helps make visible what kind of visual framework the story needs in order to function well. A consistent visual world makes it easier for readers to connect with the characters, strengthens the memorability of the book, and helps the author see more clearly where the project is heading.

This can be especially important in self-published or privately published books, where the author often has to think about the story, budget, printing format, cover design and future presentation at the same time. In this situation, illustration is not a separate decorative element. It becomes one of the foundations of the book’s overall appearance.

Parents can also notice how images tell the story

Although this article focuses mainly on the visual world of picture books, it is also useful for parents to recognise how much a well-illustrated book can offer. It is worth choosing books where the pictures are not overcrowded, but still give children enough detail to explore. A good illustration invites the child to look again, ask questions, invent small stories, or notice details that were hidden during the first reading.

During bedtime reading, there is no need to rush through the text every time. Sometimes it is worth stopping at a picture and asking: what do you think this character is feeling now? Where are they going? What makes the picture feel this way? These small conversations can support observation, vocabulary and the ability to talk about emotions.

The illustrator makes the inner world of the story visible

In a good picture book, image and text do not compete with each other. The text carries the story, while the illustration opens up the visual world in which the child can spend time. This is why the illustrator’s role is not secondary. It is one of the keys to how the book works.

If a story is understandable without pictures, that is a strong starting point. But when the illustrations make the characters more lovable, the scenes more memorable, the atmosphere more precise and the child more willing to return to the book, then the images are truly working inside the story.

Author: János Ujréti
creative director - Galantusz Grafika, 2026