District Judge Jonathan Taaffee told the court it contained details of the evidence against him including the content of text messages Partington sent which "formed the crux of the prosecution case".
The online guide features attention-grabbing yellow and black boxes of text exhorting would-be graduates to pay particular attention to the advice contained in them.
"Tsarnaev's return texts contained 'lol' and other things Kadyrbayev interpreted as jokes such as 'you better not text me' and 'come to my room and take whatever you want, '" an FBI agent wrote in an affidavit.