Spanishmaster wanted to create a Spanish workbook series for Korean learners. I designed the first series independently as a digital-only product with accompanying promotional materials. Following the success of the first series, Spanishmaster expanded the project into a larger publication for both digital and print distribution. The second series contained significantly more content, so I led a team of three designers (including myself) — training an intern and directing a junior designer. I established the design direction, created templates, and ensured visual consistency before transitioning the project due to my move to the US.