Jaico Publishing House publishes a diverse range of books, spanning occult sciences, regional history, and architecture. Their catalog includes practical guides on palmistry (Practical Palmistry) and numerology (Miracles of Numerology), as well as explorations of Vedic face reading. Beyond esoteric subjects, Jaico also presents significant works documenting India's architectural heritage, such as Bombay Gothic, Elephanta, Portuguese Sea Forts Goa, and Hyderabad, Golconda, offering insights into the historical and cultural landscape of various Indian regions.