I have but that was 10 years ago - an OCA cathedral had copies of it. I've no idea if it's still being printed - the site looks static.
BTW I've been told that though they're not a church unto themselves anymore the CSB still exist as an inter-jurisdictional group. The idea is that of the ÃƒÆ’Ã‚ÂÃƒâ€šÃ‚Â±ÃƒÆ’Ã¢â‚¬ËœÃƒÂ¢Ã¢â‚¬Å¡Ã‚Â¬ÃƒÆ’Ã‚ÂÃƒâ€šÃ‚Â°ÃƒÆ’Ã¢â‚¬ËœÃƒÂ¢Ã¢â€šÂ¬Ã…Â¡ÃƒÆ’Ã¢â‚¬ËœÃƒâ€šÃ‚ÂÃƒÆ’Ã‚ÂÃƒâ€šÃ‚Â²ÃƒÆ’Ã‚ÂÃƒâ€šÃ‚Â° in Russia and the Ukraine in olden times. Some of their churches are in the OCA, others in the Serbian Church (like the Platina monastery where Fr Seraphim is buried) and others in the Bulgarian Church.
I've been to three of their churches in northern California and from that and descriptions I've got from others their church life seems very like English-language ROCOR whence they came (what Fr Seraphim was) and which I've also seen, but all of their members, monks and nuns or not, are basically trying very hard to live like they think monastics do or like an idealised Russian village, super-strict and insular. (Perhaps like a re-invention of Old Believer settlements, which still exist.)