Book Illustrator Needed: Da Vinci-Style Anatomical Line Art

Project Overview: We are seeking an expert illustrator to create a series of black-and-white, technical line-art illustrations for an upcoming psychology book titled "Psychology of Villains." The visual style must be inspired by Leonardo da Vinci’s technical manuscripts and anatomical blueprints—using precise linework, structural cross-sections, measurement lines, and geometric angles to illustrate complex psychological concepts as visual metaphors. Project Scope & Structure: This job post is specifically for a paid test sample (1 illustration). Phase 1 (This Job): Paid test sample for 1 single illustration ($[Insert Your Sample Budget, e.g., 50 or 100]). Phase 2 (Full Book Project): Upon successful approval of the sample, we will create a milestone-based contract for the remaining 20 to 30 illustrations for the book. Technical & Deliverable Requirements: Style: High-contrast, technical, and anatomical line art inspired by Da Vinci manuscripts. Format: Solid black ink on a clean, pure white background (optimized for black-and-white book printing). Technique: All volume and shading must be achieved through linework and cross-hatching (no grayscale washes or paper textures). Deliverables: High-resolution, print-ready digital files (Vector/300+ DPI PNG/PDF).