{"title": "The Door to Time (Ulysses Moore #1)", "covers": [2815444, 279289, 279288, 1229937, 10628274, 13499628, 1230436, 11412148, 11747531, 12202320, 13938305, 10490470], "key": "/works/OL4856565W", "authors": [{"author": {"key": "/authors/OL1426707A"}, "type": {"key": "/type/author_role"}}], "type": {"key": "/type/work"}, "description": "After moving from London to an old mansion on the English coast, eleven-year-old twins Jason and Julia discover that their new home has twisting tunnels, strange artifacts from around the world, and a mysterious, locked door.", "subjects": ["Adventure and adventurers", "Brothers and sisters", "Fiction", "Juvenile fiction", "Mystery and detective stories", "Twins", "Children's fiction", "Twins, fiction", "Brothers and sisters, fiction", "Adventure and adventurers, fiction", "Adventure stories", "Siblings", "Adventure fiction", "Mystery fiction", "Cornwall (england : county), fiction", "Powie\u015b\u0107 fantastyczna w\u0142oska", "T\u0142umaczenia polskie", "Powie\u015b\u0107 w\u0142oska dla m\u0142odzie\u017cy"], "subject_places": ["Cornwall (England : County)", "England", "Cornwall (County)"], "series": [{"series": {"key": "/series/OL337946L"}, "position": "1"}], "subject_times": ["1990-"], "latest_revision": 15, "revision": 15, "created": {"type": "/type/datetime", "value": "2009-12-10T07:47:06.823055"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-13T15:13:36.567706"}}