ASAP by Axie Oh is a novel that delves into the intricacies of a society built around affinity for rapid technological advancement and instant connectivity, wrapped in a narrative that's as emotionally engaging as it is intellectually stimulating. Oh masterfully crafts a story that is both a thrilling sci-fi adventure and a poignant exploration of human connection in an age dominated by screens and superficial interactions.

The novel introduces us to a near-future world where the acronym ASAP isn’t just an urgent call to action, but a lifestyle. In this society, immediacy is not only desired but demanded, shaping everything from communication to relationships. The protagonist, Mia, is a teenager whose life changes abruptly when she's drawn into a resistance group that questions the very ethos of her society: the need for speed in all aspects of life. Her journey through this rebellion, against a backdrop of ultra-fast tech and instant gratification, forms the crux of the narrative.

Mia's character development is one of the novel's strongest points. Initially, she mirrors the society around her—impatient, quickly bored, and often disconnected from deeper emotional ties. However, her interactions with the other members of the resistance, each with their own tales of how the ASAP culture has affected their lives, begin to transform her outlook. Through these relationships, Mia's character becomes a powerful conduit for the theme of introspection and the value of slowing down, making her a relatable protagonist for readers navigating the fast-paced digital age.

Oh's world-building is another highlight. She constructs a richly imagined future with innovations that are fantastical yet believably grounded in current technology trends. From neural implants that speed up thought processes to AI companions that preempt every need, the technological advancements are fascinating. However, Oh doesn’t just marvel at these creations; she probes the societal implications. Through nuanced storytelling, she questions whether faster necessarily means better, engaging readers in a reflective examination of their own technological dependencies and the pace of their lives.

ASAP also excels in its narrative pacing. Oh skillfully balances fast-paced action scenes with slower, more contemplative moments that allow characters to reflect and bond. This pacing not only mirrors the thematic conflict between speed and depth but also ensures that the reading experience itself feels like a journey from the hustle of a high-speed world to the more measured pace of meaningful interaction.

The secondary characters are equally compelling and well rounded. Each member of the resistance brings a unique perspective on the world Oh has created, highlighting different aspects of the problem with its overload of quick fixes and instant solutions. Whether it's a programmer who sees the flaws in human-code interactions or a historian who remembers the lost art of "slow scholarship," these characters add depth and raise poignant questions about progress and preservation.

The narrative is also significantly enhanced by Oh’s clear and engaging prose. Her ability to describe complex technological scenarios in accessible language without sacrificing their intricacy is commendable. Likewise, her dialogues are crisp and character-specific, which helps in distinguishing voices in a cast where everyone is ostensibly part of the same monolithic culture.

However, ASAP is not without its minor flaws. The romance subplot, though charming, occasionally feels rushed, ironically given the book’s themes. This subplot sometimes seems at odds with the novel's overarching message about taking time to develop genuine connections. Additionally, while the futuristic technologies are generally well-explained, certain sections might benefit from further elaboration to avoid confusion, especially for readers not deeply familiar with sci-fi or technological jargon.

In conclusion, “ASAP” by Axie Oh is a compelling read that combines the thrill of a sci-fi adventure with the depth of a social critique. It presents a world that mirrors our own with its obsession with speed and efficiency, inviting readers to ponder whether this is the direction they truly want society to progress towards. Through Mia’s journey, Oh not only entertains but also challenges her readers to reassess their relationship with technology and its pacing impact on their lives. This combination of thought-provoking themes, robust character arcs, and meticulous world-building makes ASAP an engaging and important addition to contemporary young adult science fiction.