 Well, in November of this year, we'll have the next conference of the party's meetings on climate change. And there's fairly high expectations for an actual agreement. And then what will happen is countries will go, they'll make offers on the amounts of greenhouse gas reductions that they'll be planning to make. And then they will have to go and implement these decisions. So this book is, in a sense, trying to warm up for that process. It involves a lot of actors. It involves the grids, how you manage electricity transmission, electricity production, automobiles, and so forth. So the idea here is to try to gather scholars from all over the world and look at particular cases of what's been happening in terms of implementation of clean energy and see what lessons can be learned. So we're partnered with something called the Joint Institute for Strategic Energy Analysis, which sits within the National Renewable Energy Laboratory in the United States. The National Renewable Energy Laboratory is a big effort that looks at technology development, does verification of how much solar output, how much electricity output comes from a solar cell, many, many other aspects. The Joint Institute is more involved in global policy, how regulatory mechanisms, how do we actually foment this energy transition. We were interested in working with them. And we decided that the best place to start would be this political economy of clean energy book. We proceeded to get this going basically by launching a call globally and trying to get people interested in joining a book project, get a diversity of authors, diversity of countries. We have both developed and developing country authors and perspectives, and one of the goals is that some will try to generate some synergies across these people and throughout the process. But we're at that stage right now where we have a group identified, we have a series of topics, we have some discussions coming up, and we want to see how to synthesize all of these disparate bits of information. We're still kind of developing what are the actual themes that are coming out. What we expect is a certain series of themes in how do you go and generate this transition. So the clean energy transition is somewhat unique in that it has to be driven by policy. There's almost nobody who thinks that we're going to reduce greenhouse gas emissions via the market by itself. The market by itself will simply rely on fossil fuels. So we have to, as a consequence, use a series of policy levers to make that transition happen. And this is where, because it's policy driven, this is where the political economy becomes extremely important.