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Open My library and choose the book. It opens in the SISU reader, on any device, at the page you last read.

No. Books are read online in the SISU reader only. There is no download or print option, and every page is personalised to your account for your own study.

Choose a book and follow the payment steps. For a bank transfer, pay using the bank details shown and include your order reference, then upload a photo or PDF of the receipt in the same window. Staff check it against the bank account; the book then appears in My library and you get an email. If a receipt cannot be matched, My library shows why and lets you upload a new one.

Yes. Sign in to the same account and continue from your last saved page. A limited number of devices can stay signed in at once.

Saved books are kept in this browser. They do not follow you to other devices, and saving a book does not reserve or buy it.