Young Jonathan Joestar’s life is forever changed when he meets his new adopted brother, Dio. For some reason, Dio has a smoldering grudge against him and derives pleasure from seeing him suffer. But every man has his limits, as Dio finds out. This is the beginning of a long and hateful relationship! -- VIZ Media

The conclusion of the Phantom Blood Arc! Jonathan Joestar and his mentor Zeppelli continue their pursuit of the villainous vampire, Dio! But to get to him, they must first face down his murderous henchmen! In battle after bloody battle, JoJo and Zeppeli are pushed to their limits and beyond! -- VIZ Media

The conclusion of the fight against the Pillar Men! It has been a long and perilous journey for JoJo and his allies. Many battles have been fought and many lives lost. Now the final showdown with Wamuu is at hand, and armed with the red-hot desire to avenge his fallen comrade, JoJo faces an evil being so powerful it staggers the mind. Find out who prevails in this explosive finale! -- VIZ Media

The battle against evil takes a diabolical twist as more Pillar Men awaken! Now it is up to Joseph Joestar and his new ally Caesar Zeppeli to try and stop their nefarious plan! But these are creatures of unimaginable power, and JoJo and Caesar will have to get a lot stronger to even stand a chance! -- VIZ Media

The beginning of the Battle Tendency Arc! The Joestar family is called upon to do battle against evil again! This time, it’s Joseph Joestar, the grandson of Jonathan Joestar! And his enemies are more powerful and diabolical than ever! Behold! The terror of the Pillar Men! -- VIZ Media

Violent, strange saga spanning four continents and four generations. Araki's ideas are stretched increasingly thin, but there is still plenty of action and new concepts to sustain the interest of demanding Shounen Jump readers. Each part of Jojo can be read more or less independently, and has its own atmosphere and storytelling/art style.

In April 1999, Jotaro Kujo travels to a town in Japan called Morioh to find a young man named Josuke Higashikata, the secret love child of his grandfather, Joseph Joestar. Upon finding him, Jotaro is surprised to learn that Josuke also possesses a Stand. After their strange meeting, the pair team up to investigate the town’s proliferation of unusual Stands! -- VIZ Media