The practical resource for book illustrators.

A picture-book dummy is a prototype of the illustrated book — a physical or digital mockup showing how text, images, and pacing work across spreads. For illustrators who are also authors (author-illustrators), the dummy is both a pitch tool and a design document. For illustrators working from a writer's text, it demonstrates visual interpretation and pacing decisions.

Standard picture-book structure

What a submission dummy includes

• ✓Cover sketch or finalized cover
• ✓Thumbnail sketches for every spread (rough is fine — pacing and layout matter)
• ✓Text placed on each spread as it will appear
• ✓A few fully rendered or near-final spreads (typically 3–5) to demonstrate final style
• ✓Back matter if relevant

Submission dummy vs final art

Publishers do not expect fully finished art at the submission stage. Tight sketches showing confident composition and layout decisions are often more effective than polished art that obscures pacing problems. The dummy demonstrates that you can think visually across 32 pages — not just draw well on individual pages.

A book illustration portfolio is not a general art portfolio. Publishers and art directors are evaluating whether your style is appropriate for specific age categories, whether you can tell a story across sequential pages, and whether your characters maintain consistency across positions and expressions.

Cover illustration vs interior illustration

Character sheets and art bibles

For longer projects or author-illustrator submissions, a character sheet (showing the protagonist in multiple expressions, poses, and angles) and a brief art bible (visual style guide covering palette, line quality, and environment approach) strengthen pitches significantly. These demonstrate that you have thought beyond individual pages to a cohesive visual world.

What to include

• ✓Sequential work — two to four spreads from a dummy or project showing narrative flow
• ✓Character consistency — show the same character in different poses, expressions, and contexts
• ✓At least one full spread showing text placement and composition
• ✓Range of mood and tone — not just a single emotional register
• ✓Strong cover-level images that work as standalone pieces

What to leave out

• Work outside your target age category unless it demonstrates directly relevant skills
• Work you would not want to replicate — publishers will assign based on what they see
• Fan art or licensed properties
• More than 15–20 pieces — editors review many portfolios; clarity and curation matter

Illustration representation

Agents representing illustrators handle submission to trade publishers, negotiate advances and royalties, and manage foreign rights. For illustrators targeting major trade picture book publishers, representation is common but not required — many publishers accept direct portfolio submissions. Agents are worth pursuing once you have a strong, consistent portfolio and are ready for trade-level work.

• SCBWI conference attendance is one of the primary channels for meeting agents who represent illustrators
• Illustration-focused agencies (distinct from literary agencies) specialize in visual arts and illustration licensing
• Agent commission for illustrators is typically 15% domestic, 20% foreign — same structure as literary agents

Submission channels

• SCBWI Illustration Portfolio — searchable by publishers seeking illustrators
• Publisher illustration submission portals — most major children's publishers accept direct submissions
• Reedsy — marketplace connecting illustrators with indie authors and small presses
• Personal website with downloadable portfolio PDF — required for agency representation consideration

Illustration compensation in publishing takes multiple forms depending on the relationship and project type. Understanding the difference between flat fees, advances, and royalty splits is important for evaluating any offer.

Every illustration engagement should be governed by a written agreement. Even informal indie author commissions benefit from a clear brief documenting deliverables, usage rights, timeline, and payment terms.

Key contract terms to understand

Before signing any agreement

• Read the rights grant carefully — understand exactly what you are and are not licensing
• Authors Guild and SCBWI offer contract review resources for members
• For significant deals, an agent or entertainment/publishing lawyer review is worth the cost

Trade picture book illustration typically comes through agents (for major publishers) or direct submission (for smaller and independent publishers). Freelance work for indie authors and educational publishers is typically found through marketplaces and direct outreach.

Trade publishing path

• Many illustrators working with major trade publishers have agents — the SCBWI illustrator portfolio and conference presence are primary discovery channels
• Direct publisher submission portals accept portfolios from unagented illustrators at most major houses — check each publisher's submission page
• Art director outreach at conferences (particularly SCBWI) is a primary relationship-building channel

Independent and freelance path

• Reedsy — curated marketplace for indie authors and small publishers seeking illustrators
• Upwork — broader freelance platform; variable quality but accessible for portfolio-building
• Instagram and social media remain significant discovery channels for illustration style and visibility
• SCBWI illustrator directory is browsed by agents and art directors seeking new talent

AI image generation is a live and contested issue within book illustration. The practical, legal, and ethical landscape is still evolving. This section summarizes the current state for illustrators navigating these questions professionally.

Where AI tools are being used

• Reference generation for composition and color exploration — not for final art
• Texture and background element generation, combined with original character art
• Indie and self-published books (where contractual restrictions do not apply)

Professional and ethical considerations

• Disclosure to clients when AI tools contribute to delivered work is a professional standard being codified by organizations including SCBWI and the Graphic Artists Guild
• Training data and consent questions remain unresolved — using tools trained on unconsented artist work raises ethics concerns within the community
• Trade publishers and agents track this issue closely; illustrators with strong original styles are not at significant commercial risk

Understanding the physical structure of a picture book — not just how to illustrate one — shapes pacing decisions, dummy construction, and how illustrators think about spreads vs. pages.

The standard 32-page picture book

Spreads vs. pages

• A spread is a two-page view (left + right pages read as a unit). Most picture-book art is designed as spreads, not individual pages.
• Page turns are the primary pacing mechanism in picture books. Where a page turn falls determines suspense, surprise, and rhythm — this is an illustrator decision as much as a writer decision.
• Some spreads use a single full-bleed image; others split left and right with distinct moments. The choice affects how much visual information arrives at once.

Micro-example: 32-page allocation

Illustrative allocation only; page counts vary by project and publisher.