Skyrim: Obtaining The Oghma Infinium Artefact from Daedric Prince, Hermaeus Mora

Half of this Daedric Quest will be based on the main quest, Elder Knowledge, where you have to get a copy of the Elder Scrolls.

- Fast forwarding to the end of the Elder Knowledge quest, once you obtain the Elder Scrolls, don't forget to pick up the Lexicon from the pedestal from the Tower of Mzark on your way out. Now you're ready to finish the Daedric Quest for the Oghma Infinium.

- Go back to Septimus in his Outpost to the North. Give it to him and he'll ask you to go gather some blood of five creatures in Skyrim. (High Elf, Dark Elf, Wood Elf, Falmer, and an Orc). On your way out of his outpost, you'll meet the Daedric Prince asking for your allegiance. Choose whatever you want for now.

- Once you've gathered all of the bloods, go back to Septim. He will then open the contraption in his side that will reveal the tome.

- Take the book from the Pedestal.

- On your way out, you'll meet Hermaeus once again. Decide whether you want to work for him or not. To this point, it doesn't matter what you choose.

USING THE OGHMA INFINIUM
The book itself has a lot of knowledge that you can benefit from. If you open the book and read it, you have to choose from three following choices. Each of them will give you +5 to a specific skill.

Path of Might +5 in all skills of (Smithing, Block, Archery, One Handed Sword, Two Handed Sword, Heavy Armor)
Path of Shadow +5 in all skills of (Lockpicking, Light Armor, Sneak, Pickpocket, Speech, Alchemy)
Path of Magic +5 in all skills of (Illusion, Conjuration, Destruction, Restoration, Enchanting, and Alteration)

No skills go past 100! (See the video)