Binti: Home is a decent sequel. The main character, Binti, is an intriguing and inspiring character that I look forward to seeing more of in the final installment of the trilogy.
Though this book is about Binti returning home to cleanse herself of the impurities she believes she accumulated since beginning her studies at Oomza Uni, I felt like there wasn't enough time dedicated to her time at the university. I feel it would have had a stronger impact on the overarching plot if more emphasis was spent somewhere other than Earth.
My main criticism is that not much seemed to happen in 162 pages. Okorafor could have said the same amount in 30 pages, keeping the story concise and effective.
Despite the poor pacing, I look forward to seeing how the trilogy ends and recommend this series to fans of Afrofuturism and science fiction.