This is a commercial version of Tequila Sunrise's manual, adding a good-looking layout and two more complete examples - very reasonable value added for $2. In turn this collects and cleans up the DMG monster building guidelines, suggests some changes and fills in some gaps. Notably, this manual contains extra information on minions, which unfortunately doesn't match with my reading (but don't take my word for it, check the formula against Monster Manual examples). A useful clarification and contribution to restarting some more open development for 4e.
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