SP Guide Publications Pvt Ltd is over a four decades old publishing house and a true pioneer in defence and aerospace journalism in India. SP's specialised journals are reckoned as incredible source of information on a diverse range of subjects. SP's portfolio of publications include SP's flagship publication - SP's Military Yearbook (since 1965) along with SP's Aviation (monthly), SP's Land Forces (bimonthly), SP's Naval Forces (bimonthly) and the recently launched SP's Airbuz (bimonthly), an exclusive magazine on Civil Aviation from India. Over the years, SP's became the authoritative voice of the Defence, Aerospace and Civil Aviation sectors in the country by articulating the issues and concerns of the industry through its interesting mix of publications. As an enterprising publishing house relentlessly bringing out quality, niche publications, SP's will continue to offer its qualitatively focused services to its fast expanding global client base.