In his new novel, “Assassin of Shadows,” Lawrence Goldstone offers an alternative theory to the events of the McKinley assassination.

When the Fugitive Slave Act of 1850 was passed by the United States Congress, abolitionists nicknamed it the “Bloodhound Law” for the dogs that were used by bounty hunters to track down runaway slaves. Not only were runaways pursued, but the law also resulted in the kidnapping and conscription of free blacks into slavery.

Andromeda, as the classical Greek myth goes, was the victim of the hubris of her mother, Cassiopeia, and the god Poseidon’s rage, and in the end was saved from a sea monster by the hero-god Perseus. But along the way, one never really hears from Andromeda herself.

And that always bothered Kate Mueth, the founder and artistic director of the Neo-Political Cowgirls, whose recent theatrical portrayals of “Andromeda” have flipped the script on the myth in such a way that the protagonist has a say in her own story.

A gray and rainy spring did little to uplift the spirits, but it bodes well for the gardens of Landscape Pleasures, the annual horticulture event of the Parrish Art Museum in Water Mill. This year, in addition to the usual Saturday symposium and Sunday garden tours, a related workshop and film screening have been added to the offerings.