A free online textbook with a low-cost printed version, full instructor materials, a course administration site, a student self-test site, and much more. The best book there is, regardless of price. Just ask my mom.
A first-to-second Corporate Finance course for MFE students, with emphasis on financial statements, comparables, and data and computer programming. The 2017 syllabus is syllabus-2017.html.
Classnotes are on the course website and also here.
A second Corporate Finance course for MBA students, with emphasis on capital budgeting, financial statements, comparables, pro formas, and options
Helping less privileged.
A free IPO teaching case
Old but not badly aged