If you're diving into John Wesley's theology, this annotated edition is a treasure trove. The annotations by Mark Olson are meticulous, offering insights that even seasoned scholars would appreciate. It’s like having a Wesley expert whispering explanations in your ear as you read.

The book brilliantly compiles Wesley’s thoughts on Christian perfection from 1722-1777. The concept—loving God wholly and neighbors as yourself—is presented with clarity. But fair warning: this isn’t light bedtime reading. It’s dense, theological, and demands your full attention.

One gripe? The sermon isn’t printed in full. Instead, it’s summarized, which feels like getting the CliffsNotes version of a masterpiece. If you’re a completionist, that might itch at you.

Yet, the devotional potential here is undeniable. I found myself underlining passages daily, wrestling with Wesley’s call to 'aim for perfection.' It’s provocative—especially in a modern church culture that often shrugs off sanctification.

Olson’s side notes are gold. They connect dots across Wesley’s works, saving you months of research. And knowing this is Book 1 of a trilogy? Exciting news for Wesley nerds like me.

Who’s it for? Not casual readers. But if you’re serious about Methodist theology or spiritual growth, this belongs on your shelf—highlighters ready.