You borrowed some books from your school or college library. Unfortunately,
you have to go away to visit a sick relative and cannot return the books in
I am Sang Vo and I am writing this letter to express my sincere apology for
the delay in returning books that I borrowed four days back. Due to
unavoidable circumstances, I may not be able to return them on 25 September
of this month.
The information of these books can be traced by my student id, which is
Yesterday, I received a call that informs the recent health of my uncle. He
was diagnosed with cancer and was in very bad condition. It is important
for him to be with family, so I had to visit him as soon as possible. This
made me was not able to bring the books back on time.
For this reason, I hope you can understand and take my situation under
One again, I extremely sorry for my tardiness and would like to request you
an extension of returning these books.