Question: Is there a tool that can help me create well-structured and engaging documents, such as thesis papers and books, with minimal effort?

v0 Report is a good choice. It's a broad-shouldered tool for AI-assisted document generation, with options for essay writing, literature reviews, research papers and thesis writing. The interface is nontechy, and it can handle lots of document formats and styles. It's designed to boost productivity and cut errors, with pricing that scales up or down depending on your needs.

Another tool worth a look is SciPub+, geared specifically for academic authors. It offers structured templates and automates some tasks at different stages of writing, like outlining, abstract generation and literature reviews. The system can help you write better academic papers by incorporating best practices and boosting productivity.

For students and researchers, Edde is a more general-purpose tool to help with writing and research. It offers real-time writing suggestions, grammar checking, a research assistant and a citation manager. Edde can help you write faster and with higher quality, making it a good tool for academic and professional writing.

Last, Paperpal is geared to help with language, grammar and style in academic writing. It offers tools like plagiarism detection, real-time grammar checking and academic translations. It integrates with MS Word for easy use, and it offers high-quality translations from several languages, so it's a useful tool for professional writers.