Founder & CEO
Susan Carter is the Founder of Growth Spare Pro, a publishing growth agency dedicated to helping authors build successful book brands. With expertise in book marketing, author branding, and digital promotion strategies, David helps writers increase visibility, connect with readers, and grow their publishing presence. She specializes in Amazon marketing, Goodreads promotion, book launch campaigns, reader engagement, and creative strategies that turn books into recognizable brands.
Director of Publishing Growth & Strategy
Oversees strategic direction, creative development, and growth initiatives across book-related projects. Responsible for building effective promotion strategies, improving author visibility, managing campaigns, and guiding projects that support authors throughout their publishing journey.
Project Manager
Manages book promotion projects, client campaigns, and daily operations to ensure smooth execution and successful results. Coordinates marketing activities, author branding tasks, promotional strategies, and reader engagement initiatives while maintaining quality and project goals.
Digital Marketing Manager
Zoe Parker is a Digital Marketing Specialist at Growth sparepro, focused on building performance-driven campaigns that strengthen brand visibility and accelerate customer acquisition. She manages multi-channel strategies across paid media, SEO, and email marketing, using data-backed insights to continuously improve results. Zoe is known for translating complex analytics into clear, actionable plans that support sustainable growth.
Partner
Abigail is a Partner at Growth sparepro, where she helps lead strategic growth initiatives and long-term client partnerships. She works closely with cross-functional teams to translate business goals into clear, measurable plans and scalable execution. Known for her thoughtful leadership and collaborative approach, Abigail focuses on delivering sustainable outcomes that strengthen both performance and trust.
Book Marketing promotion
Elizabeth C. Bunce leads Book Marketing Promotion at Growth sparepro, helping authors and publishers amplify visibility and drive meaningful engagement. She specializes in crafting promotional strategies that align with each book’s goals, audience, and genre positioning. Elizabeth focuses on clear messaging, consistent brand presence, and results-oriented execution across key marketing channels.