{"code":200,"msg":"OK","clientId":"","data":{"kode_konten":"BK94813","kode_penerbit":"894","kode_penulis":"52350","kode_supplier":"270","tipe_konten":"ebook","judul":"Mempelajari Teori Relativitas","sinopsis":"Buku ini membahas tentang Definisi dan Sejarah Teori Relativitas. Semoga buku digital dengan tema ","penulis":"Narendra Betha Baskara Al-aroof","penerbit":"Salim Sanjaya","isbn":"Proses","eisbn":"Proses","preview":"pdf-sample.pdf","cover":"https:\/\/kubuku.id\/prod\/img\/cover\/c78e76cecbd645e98e6473189eeb339c.webp","harga_dasar":"64000","formatted_harga_dasar":"64,000","diskon_persen":0,"diskon_maks":0,"harga_akhir":"64000","formatted_harga_akhir":"64,000","jumlah":0,"terpakai":0,"tgl_akhir":"2026-05-01 01:37:09","rating":"0"},"cache":"write"}