3     "id": "philosophy_book",  string
9         "id": "philosophy1",  string
13         "id": "philosophy2",  string
17         "id": "philosophy4",  string
21         "id": "philosophy5",  string
25         "id": "philosophy6",  string
29         "id": "philosophy7",  string
33         "id": "philosophy8",  string
37         "id": "philosophy9",  string
41         "id": "philosophy10",  string
45         "id": "philosophy11",  string
49         "id": "philosophy12",  string
53         "id": "philosophy13",  string
56       { "id": "philosophy14", "text": "This is a small reader on Hegel's Dialectics." },  string
58         "id": "philosophy15",  string
61 …  { "id": "philosophy16", "text": "This is a copy of \"In Defense of Marxism\" by Leon Trotsky." },  string
63         "id": "philosophy17",  string
67         "id": "philosophy18",  string
71         "id": "philosophy19",  string
74 …{ "id": "philosophy20", "text": "This is a copy of \"An Introduction to Metaphysics\" by Bergson."…  string
76         "id": "philosophy21",  string
79 …{ "id": "philosophy22", "text": "This is a copy of Machiavelli's \"The Prince\".  With intro by Q.…  string
80 …{ "id": "philosophy23", "text": "This is a copy of \"On The Revolution of Everyday Life\" by Raul …  string
82         "id": "philosophy24",  string
85       { "id": "philosophy25", "text": "This is a copy of \"Either-Or\" by Søren Kierkegaard." },  string
86       { "id": "philosophy26", "text": "This is a copy of \"Allegory of the Cave\" by Plato." },  string
87       { "id": "philosophy27", "text": "This is a copy of \"Leviathan\" by Thomas Hobbes." },  string
88 …{ "id": "philosophy28", "text": "This is a copy of \"Critique Of Pure Reason\" by Immanuel Kant." …  string
89 …  { "id": "philosophy29", "text": "This is a copy of \"Principles of Philosophy\" by Descartes." },  string
91         "id": "philosophy30",  string
95         "id": "philosophy31",  string
99         "id": "philosophy32",  string
103         "id": "philosophy33",  string
107         "id": "philosophy34",  string
111         "id": "philosophy35",  string
115         "id": "philosophy36",  string
119         "id": "philosophy37",  string
123         "id": "philosophy38",  string
127         "id": "philosophy39",  string
131         "id": "philosophy40",  string
135         "id": "philosophy41",  string
139         "id": "philosophy42",  string
143         "id": "philosophy43",  string
147         "id": "philosophy44",  string
150 …{ "id": "philosophy45", "text": "This is a copy of \"Anti-Capitalist Mentality\" by Ludwig von Mis…  string
156     "id": "book_nonf_hard_phil_mdlogic",  string
168     "id": "book_nonf_hard_phil_aesth",  string
181     "id": "book_nonf_hard_phil_phinfo",  string
194     "id": "book_nonf_soft_phil_benoth",  string