I’m unable to locate a specific, well-known poem or text titled by an author named Marilyn Singer .
If you meant her work that deals with poison, toxicity, or venomous creatures, she has a book titled — but no widely published standalone piece simply called "Venom." venom by marilyn singer
However, Marilyn Singer is a celebrated author of children’s and young adult literature, known for her inventive poetic forms (like the "reverso") and books such as Mirror Mirror and Venom & Violet . I’m unable to locate a specific, well-known poem