Which law?
DMCA is the really obvious one.
torrenting all the books is making an unauthorized copy
IANAL, so the llms say prosecutors would use these,
If intent cant be shown, Computer Fraud and Abuse Act, 18 U.S.C. § 1030(a)(2)(C)
Or without intent, FTC Act Section 5, 15 U.S.C. § 45(a)(1)
DMCA is the really obvious one.
torrenting all the books is making an unauthorized copy