Chapter 1: High school
The phenomenon started here. In the sixties, superheroes were practically depicted as gods or perfect human beings, but the dynamic duo of Steve Ditko and Stan Lee completely shattered the status quo by introducing Peter Parker, a nerdy kid with everyday problems. While Spider-Man faces off against his most iconic rogues' gallery for the FIRST TIME—from the Green Goblin, Doctor Octopus, Sandman, Vulture, Lizard, Electro, Mysterio, and Kraven, all the way to the Sinister Six—Peter Parker is dealing with a whole different set of problems: he has to worry about helping his elderly aunt pay the rent, overcoming his shyness to talk to girls at Midtown High, enduring a hostile work environment at the Daily Bugle where his boss openly loathes Spider-Man, and taking endless flak from his peers for being a nerd, among other things.
For Batman fans, it's enough to say that this era of the web-slinger is the equivalent of Batman: Year One.
I ignore the first issue because it was decanonized due to poor sales (the comic was an attempt at a larger, more expensive, and premium format that people didn't like back then); luckily, the story was later picked up by Gerry Conway to canonize it in his run, so you won't miss out anything by skipping the first issue of Spectacular.
Ignoro el primer número porque fue descanonizado debido a las malas ventas (el cómic fue un intento de lanzar un formato más grande, caro y prémium que a la gente de ese entonces no le gustó); por suerte, Gerry Conway retomó la historia más adelante para canonizarla en su etapa, así que no te perderás de nada si te saltas el primer número de Spectacular.