"Ultimate Guide for Terraria Pro" contains a full strategy guide giving you tips and tricks on bosses, items, enemies,NPCs, mechanics,....
"Ultimate Guide for Terraria" is the ultimate resource for finding what you need for each platform.
+ Tips and cheats for Terraria
+ A fully searchable list of all items.
+ A filter option to specify which types of items you wish to see.
+ Crafting details including items recipes and what objects can be crafted with it.
+ Full list of enemies that you may battle with.
+ A complete guide to NPCs that you may encounter.
+ A full list of armor sets, plus the option to specify which types you own.