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An ISBN (International Standard Book Number) identifies a unique edition of a book. hard copy edition of a book will carry a different ISBN to an e-book or digital edition.
Please note that our courses are mapped using the hardcopy books. Should you purchase eBooks the .pdf page numbers may differ to the hardcopy version.
We’ve trimmed the fat. Version 3.1 runs lighter and faster, so you get all of the style with none of the lag.
By popular demand, we’ve included a new high-contrast dark mode variant that makes the signature OBO neon accents truly pop.
If you thought your setup couldn't get any more legendary, think again. The wait is officially over— has dropped, and it’s bringing a whole new level of "beast mode" to your digital experience.
We’ve trimmed the fat. Version 3.1 runs lighter and faster, so you get all of the style with none of the lag.
By popular demand, we’ve included a new high-contrast dark mode variant that makes the signature OBO neon accents truly pop.
If you thought your setup couldn't get any more legendary, think again. The wait is officially over— has dropped, and it’s bringing a whole new level of "beast mode" to your digital experience.
