Homer is credited as the author of the Iliad and The Odyssey. However, whether homer actually existed is still among debate as there is little proof he did. None the less, he is accredited for the poem.
Homer
There are two: 'The Odyssey' and 'The Iliad'.
Yes, Zeus was in both the Iliad and the Odyssey.
The Iliad and the Odyssey.
The Odyssey is the sequel to the Iliad but it is following Odyssesus's adventures home.
The Odyssey continues the story of the Iliad by telling that Odysseus is one of the Greek heroes of the Iliad.
The Odyssey is the sequel to the Iliad following Odysseus journey home.
It is generally recommended to read the Iliad before the Odyssey, as the Iliad provides important background information and context for the events in the Odyssey.
The Iliad and Odyssey are based on the siege of Troy and the resultant events.
The Iliad and the Odyssey.
Both The Iliad and The Odyssey are attributed to Homer, although this is not necessarily fact.
Iliad: Bronze Age in Troy Odyssey: Bronze Age in Greece