sentences:  Mangels has written non-fiction articles and reviews – often about the intersection of comics and Hollywood – for magazines such as Amazing Heroes, Alter Ego/FCA, "Anime Invasion", "Cinescape", "Comics Buyer's Guide", "Comics Interview", "Comics Scene", "Overstreet's FAN Magazine", "Hero Illustrated", "Marvel Age", "Marvel Vision", "Sci-Fi Invasion", "Sci-Fi Universe", SFX, "Sketch", "Starlog", "Star Wars Galaxy Magazine, Star Wars Galaxy Collector", "Toons", "Wild Cartoon Ki"ngdom, , and others.He has written for international magazines such as "Dreamwatc"h (UK), "Edizione Star" (Italy), "Fantazia" (UK), "Farscape Magazine" (UK), "La Tomba Di Dracula" (Italy), "Star Trek Monthly" (UK), "Star Wars Magazine" (UK), and others.He writes regularly for TwoMorrows' magazine "Back Issue!