In our previous session, we successfully implemented a build system that generates
eBooks in multiple formats (PDF, EPUB, MOBI, HTML) from LaTeX source files.

For our this session, I'd like to focus on:

1 Confirm the system correctly processes the a_fuller_explanation.tex file and outputs the
converted files to the appropriate directories.
2 Improving error handling for the PDF generation process
3 Adding support for additional output formats mentioned in the TODO.md file
4 Implementing proper validation for all output formats
5 Organizing output files according to the TODO.md specifications

Files to Add to the Conversation

To continue our work, please add these files to the conversation:

1 lib/book_processing/workers/pdf_generator.rb - To improve PDF generation error
handling
2 lib/book_processing/workers/epub_generator.rb - To enhance EPUB generation
3 lib/book_processing/workers/mobi_generator.rb - To improve MOBI generation
4 lib/book_processing/workers/html_generator.rb - To enhance HTML generation
5 scripts/build_ebooks.rb - To update the main build script
6 lib/book_processing/validators/epub_validator.rb - To implement proper EPUB
validation
7 lib/book_processing/validators/pdf_validator.rb - To implement proper PDF
validation
8 lib/book_processing/validators/mobi_validator.rb - To implement proper MOBI
validation
9 lib/book_processing/validators/html_validator.rb - To implement proper HTML
validation
10 lib/book_processing/configuration/paths.rb - To update output paths
11 adrs located in docs/architecture/decisions/*.md

Let's continue improving the eBook conversion system to meet all the requirements
specified in the TODO.md file.