Publisher becker&mayer! has confirmed that the Imperial Handbook is branded as Star Wars Legends despite Star Wars: Imperial Handbook: A Commander's Guide despite being produced after April 2014's split of the canon/Legends continuities. The description of the TIE Advanced prototype matches that of the TIE Advanced v1, even though the latter was designated under Canon.
Publisher becker&mayer! has confirmed that the Imperial Handbook is branded as Star Wars Legends despite Star Wars: Imperial Handbook: A Commander's Guide despite being produced after April 2014's split of the canon/Legends continuities. The description of the TIE Advanced prototype matches that of the TIE Advanced v1, even though the latter was designated under Canon.