Citations here name the book without its numeral (for example ad Corinthios with no prima or secunda). They are listed separately rather than assigned to one letter or the other.
Bonaventure's commentary on the Sentences has never been fully translated into English. All four books are now complete and free to read here; the Opuscula — beginning with the Breviloquium— are underway. The pipeline is proven; the pace is a compute bill.
Everything stays free regardless. Wroot Press is a small independent press — an imprint of Wroot Labs LLC, not a charity. Contributions aren't tax-deductible; they buy compute.