Create a simple yet memorable brand icon for a service that converts purchased books into digital text through scanning, PDF conversion, and OCR, allowing users to interact with AI for summaries and explanations. Focus on a minimalist design using a single, bold color--preferably deep blue or dark gray--to symbolize trust and technology. The icon should clearly represent the transformation from a physical book to a digital format, incorporating a stylized book, a scanner, and a digital text element, with a subtle AI or speech bubble motif. The design should be clean, easily recognizable, and versatile for use in various media formats.