You can always trust Prima when it comes to game guides, and you can still trust them. This guide has everything for someone playing through EoN for their first time. Maps that layout entire levels, pointing out important things like weapon pick ups and bond moments. And the walkthrough itself will get you through any level, single player and co-op. It isn't whats in the guide that made me shy of giving it five stars or calling it a must-buy, but what they left out. First off, there are three difficulty levels, operative, agent, and 00agent. this guide is for agent only. It points out armor locations and objectives for agent. It doesn't point out which objectives are left out in operative, or which armor locations aren't there in 00agent. Sometimes htere will be another person here or there on 00 that there isn't on agent, but it still gets left out. Another thing that's missing, a section on how to get the gold awards. If you cant quite get 450,000 points on the last mission, it will take more than the listed bond moments to get you there. Another problem is that there really isn't a guide for getting platinum medals on the levels. There are paragrpah long tips at the end of a mission walkthrough on how to get platinum, but no real guide. The largest problem I had with this guide was that it was either too vague or nonchalant about how to obtain the gold and platinum medals throughout the game, and basically left you guessing once you tried to unlock them. This guide is only good (but very good) for getting to the last level on agent, and ignores helping you unlocking the awards.