Tweet About Mayra Calvani Mayra Calvani writes fiction and nonfiction for children and adults.  Her nonfiction work, The Slippery Art of Book Reviewing was a ForeWord Best Book of the Year Award winner. She’s had over 300 stories, articles, interviews and reviews published. Frederico, the Mouse Violinist is her fifth and latest children’s picture book. Mayra reviews for [...] [...]