Jayne's Intelligence Review is a series of sourcebooks on the Honor Harrington universe and an official product with material written by David Weber himself. Its first two volumes, covering the Royal Manticoran Navy and the (People's) Republic of Haven Navy, were published in 2006 and 2007, both being likely derived from Saganami Island Tactical Simulator setting material. A third volume is forthcoming. Jayne's Intelligence Review is never mentioned in-universe. However, in The Honor of the Queen, Honor Harrington refers to Jane's and the fact that the Grayson Space Navy was not listed there.