An undocumented palimony claim may no longer be viable in New Jersey. But here are other theories that might win the day: partition; unjust enrichment; constructive trust; promissory estoppel; breach of the covenant of good faith and fair dealing; interference with contractual/prospective economic advantage; conversion; theft; fraud-deceit-misrepresentation; abuse of process/malicious prosecution; Tevis; RICO; Sheridan; federal/state, wiretap/invasion of privacy.