{
	chapter_groups: [
		{ id: "51EABD5138070E99", title: "The Elements of Grist" }
		{ id: "35747BFAEA235A1C", title: "Energetic Grist" }
		{ id: "7E7A924BDCDD2AE6", title: "Build Grist" }
		{ id: "6BA8BD651D06794E", title: "Agricultural Grist" }
		{ id: "5618D395AFF037A4", title: "Intelligent Grist" }
	]
}