Kindle Unlimited boosted by biggest-ever monthly rise in KDP Select Fund for January 2022 with total paid out since KU launch set to hit $2 billion

Kindle Unlimited started the year with a bang as the KDP Select Global Fund for January 2022 leapt by the biggest-ever monthly rise of $2.7 million to $42.9 million from $40.2 million in December 2021.