Illustration styles

The whole series is drawn in one style so the pictures look like one book.

Infographic
Infographic Clean study infographic: cards, icons, arrows and short labels. Works for any subject.
Sketchnote
Sketchnote Like hand-made visual notes: marker doodles, arrows, frames.
Comic page
Comic page A 3–5 panel comic page: a guide character walks through the chapter step by step.
Isometric diagram
Isometric diagram An isometric 3D diagram: the process or system as a tiny diorama.
Chalkboard
Chalkboard Like a lesson at the blackboard: chalk diagrams, underlines, circled terms.
Retro poster
Retro poster A mid-century popular-science poster: bold shapes, limited palette, print texture.
Watercolor storybook
Watercolor storybook Soft picture-book watercolour with kind characters and warm light. For young kids.
Anime / Manga
Anime / Manga Bright manga panels: student characters explain the chapter. For teens.
Minimal flat
Minimal flat Calm minimalism: one strong metaphor, 2–3 colours, lots of space.
Mind map
Mind map A mind map: topic in the centre, coloured branches with key ideas. Great for revision.
Blueprint
Blueprint A technical blueprint: cutaways, callouts, grid. For physics, engineering, biology.
Pixel art
Pixel art A 16-bit retro game level: the chapter becomes an adventure map.
Clay 3D
Clay 3D Plasticine figures: a warm, tactile, cartoon world.
Bento grid
Bento grid Summary tiles in a grid: one idea per tile, the main one bigger. Great for revision.

"Auto" — style by the book

Not sure what to pick? "Auto" chooses a style by the readers' age and subject.

Primary school (6–10)

Good fit: Watercolor storybook, Clay 3D, Pixel art, Comic page

Secondary school (11–17)

Good fit: Comic page, Anime / Manga, Infographic, Sketchnote, Chalkboard, Isometric diagram, Retro poster, Bento grid, Mind map

University and adults

Good fit: Infographic, Blueprint, Isometric diagram, Minimal flat, Mind map, Bento grid, Sketchnote

Style previews appear after the first sample generation; until then we show names.