He wrote 30 novels about relationships and adventures involving young African American characters.
Investment company Hipgnosis buys a half share of 1,180 songs by the Canadian folk rocker.
The hip-hop star and producer says he is "doing great" and "getting excellent care".
The 21-year-old's "painfully honest" pop songs have made her runner-up in the BBC's Sound of 2021.
The awards were set to take place this month but have been moved over coronavirus fears.
BBC Two and CBBC will show content for primary and secondary pupils to watch without the internet.
From escapist dramas to a Covid-secure dating show, find entertainment to get you through winter.
The personal trainer says he wants to "give children structure" during lockdown.
It is hoped that by taking over another the arts centre will have a new "focal front door".
YouTube says the broadcaster posted banned Covid content, but it has decided to reinstate its channel.