Jassy Davis is a cocktail gal. She's written six books dedicated to mixing drinks, including Gin Made Me Do It, Winter Warmers, Summer Sparklers, With Alcohol Anything Is Popsicle, Alcohol Not Included, and Glorious Boards. When she does put her cocktail shaker down, she enjoys developing recipes for brands that like their dishes to be cosy and comforting with a dash of fun. She lives by the sea in Brighton and you can find her on Instagram at @ginandcrumpets.

Lance Mayhew has over 20 years' experience in the world of cocktails and spirits. He is the former contributing writer for About.com (now The Spruce) on whisky and professional bartending. Lance's cocktail creations have been showcased in publications such as MIX magazine, Imbibe, and Left Coast Libations, and his bartending and mixology have been featured in The New York Times, Mix, and The Oregonian. In 2008, the Beverage Network named Lance one of America's "Ten Trendsetting Mixologists."

Colleen Graham is a seasoned mixologist and writer with a passion for creating and sharing great cocktails and mixed drinks that enrich everyday life. She has spent over a decade writing about cocktails for The Spruce Eats and other venues. Colleen is also a cocktail consultant, designing themed cocktail menus and individual drink recipes for a variety of establishments and occasions.

Illustrator Ruby Taylor loves working with patterns and fun, modern colour palettes, as well as typography and lettering, and anything that smacks of vintage signage. Ruby works mostly on a mix of editorial illustrations and print, fashion, and stationary design, though she also paints murals and screenprints. You can find her online at ruby-taylor.co.uk.