Join petroleum engineer Malvina Lerma as she talks about her cozy mystery series, Oilfield Mysteries, and her amateur sleuth, Charlie, a woman working in a man's world. Malvina and Jennifer talk about the oil industry, Bakersfield, the BP catastrophe, well drilling, as well as a bunch of writing-related topics: how to convey technical expertise in a novel, what makes a cozy, Malvina's influences (especially Agathie Christie), and how to get better as a writer. An upbeat conversation great for writers and mystery lovers.Malvina's website:https://oilfieldmysteries.com/Thoughts? Comments? Potshots? Contact the show at:https://booksshowstunes.discreetguide.com/contact/Support us!https://booksshowstunes.discreetguide.com/support/Sponsored by Discreet Guide Training:https://training.discreetguide.com/Social Media:YouTube: @MadActsXTwitter: @Mad_ActsBlueSky: @mad-acts.bsky.socialFB: @BooksShowsTunesIG: @Mad_ActsLI: Jennifer K. Crittenden