{"product_id":"how-to-write-codes-and-send-secret-messages","title":"How to Write Codes and Send Secret Messages","description":"\u003cp\u003eExplains how to write and decipher space codes, hidden word codes, and alphabet codes and gives formulas for invisible ink. Includes suggestions for delivering coded messages.\u003c\/p\u003e","brand":"Scholastic","offers":[{"title":"Peterson, John Lawrence \/ paperback","offer_id":47846117900533,"sku":"SONG0590026062","price":23.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/5804\/8501\/files\/81SxL4N2uDL.jpg?v=1773831972","url":"https:\/\/ergodebooks.com\/products\/how-to-write-codes-and-send-secret-messages","provider":"Ergodebooks","version":"1.0","type":"link"}