Neuroscience punishes the bottom-up reader. Start with ion channels and membrane potentials and you'll quit before the brain ever does anything interesting. The subject is far more motivating — and, oddly, more comprehensible — read top-down: the astonishing whole brain first, then a controlled descent into the neurons and circuits that produce it.
The path, stage by stage
Our neuroscience path makes that descent in order.
Foundations — the brain in plain language. Ramachandran's The Tell-Tale Brain, Eagleman's Livewired (the brain as a self-rewiring system), and Doidge's The Brain That Changes Itself on neuroplasticity. These read like detective stories and hand you the big questions before any jargon.
The cellular level. Neuroscience: Exploring the Brain is the ideal first textbook, and The Synaptic Self explains how neurons and their connections make a you. Now the ion channels matter, because you know what they build.
Systems neuroscience. Kandel's Principles of Neural Science — the field's monumental reference — and LeDoux's The Emotional Brain on fear and feeling.
Cognitive neuroscience. Gazzaniga's Cognitive Neuroscience and Chalmers' The Conscious Mind, where the science runs headlong into the hardest question of all.
Advanced frontiers. Theoretical Neuroscience and The Neuroscience of Intelligence — computation and theory, the modeling edge of the field.
The habit: trace the pathway
Neuroscience is circuits. For every process — a reflex, a memory, a moment of fear — draw the pathway from input to output, structure by structure. Redrawing the visual system or the fear circuit from memory beats any amount of highlighting.
Around 160 hours, one of the deepest paths here. Follow the path or browse the neuroscience hub. It pairs naturally with the psychology reading path — mind from two directions.