Options 101 Course by Akuna Capital (Teachable)
The Derivatives Academy Reference Book by Maxime Debellefroid
Options Trading by Mike & His White Board (via TastyTrade)
ProCapital Bible of Options (includes videos in Hindi)
Derivative Pricing, Risk Management, Financial Engineering – Equation Reference by Jawwad Farid
I took the liberty of screening and re-factoring some of these: