A handy, pocket-sized guide to D.I.Y. film chemistry. With instructive drawings listing all possible ingredients, step-by-step instructions, in depth explanations, chromogen recipes, conversion tables, tips for good results and pitfalls to avoid. The most complete, up-to-date guide to making your own silver gelatin emulsion, and subsequently, transferring it onto film base. Chapters 6, 7 and 8 are about exposing & developing the emulsion, printing a negative to a positive and creating color (on) film. Tried and tested knowledge from the expert, Worm‘s very own Esther Urlus !