From the credits:
Tiffany Star is a bi-monthly amateur periodical published in support of the History of the Imperium Working Group (HIWG).
HIWG credits in Rebellion Sourcebook. Next issue release date.
Ideas for adventures during the Rebellion.
What HIWG should concentrate on after the Rebellion Sourcebook.
An essay on the Solomani war effort.
A table of numbers of Solomani capital ships by sector and year during the Rebellion.
The development of secret vengeance weapons.
Solomani positions in 1123.
A Rebellion faction leader NPC profile.
Prime Minister of the Federation of Daibei NPC profile.
A Solomani Sector Admiral NPC profile.
A Rebellion plot against the Solomani Movement.
A Hiver conspiracy theory on who started the War.
Fictional news from the Shattered Imperium.
Suggestions for adventures during the Rebellion.
A transcript of a Lucan rant.