if you truly wish to make good high level eqs, its going to take atleast 1 or 2 books no matter what. WLO just hasn't put in the "linking" eqs that can lead to a high level equip. But if you want to you can stick to eqs that are lvl 66 and lower because those tend to have the "linking" eqs that can lead to making one. Another really easy and super useful eq that everyone would want is Gold-rip Bracers:

Gold-rip Bracers = Golden Hatchet + Beast Cuffs
Golden Hatchet = Goldgleam Helm + Steel Bracers
Goldgleam Helm = Sky Crown + Steel Bracers (Sometimes you can get lucky and it goes straight to Golden Hatchet)
Beast Cuffs (75%) = Steel Thorn Bracers + Hero's Helmet (This one is only available if you have airship steer)
Hero's Helmet = Skull Long Spear/Perfect Long Spear + Cloud Helmet
Beast Cuffs (25%) = Steel Thorn Bracers + Knight's Helmet (This one is more accessible but the success rate is low)