I am very happy that you want to learn Buddhism. Please do your best.
The question of what kind of books should I read is extremely simple, yet difficult. Answer: Each monk has a different denomination, a different learning process, and a different ascetic process. The books each answering monk has read are also different. I don't think all the monks recommend books.
◎ Since Buddhism originated in India, it is a book written about the teachings preached by Buddha and Buddha.
Here are some Iwanami Bunko books written by Nakamura Hajime.
“Buddha's Life,” “Buddha's Words - Suttanipata,” and “Buddha's Words of Truth and Inspiration”
◎ I'm from the Soto sect, so in a book written by a Soto sect monk
Sakai Otake “Just One Thing Will Change Your Life: Recommendations for Love Language” Magazine House
Aoyama Shundo “Flowers Bloom Because There Is Mud” Gentosha
Although he is a member of another sect (Rinzai sect), I often read books by the late Matsubara Yasumichi. I think there are many books that are already out of print, but many new books have been released from Shodensha.
I recommend books such as “Introduction to the Heart Sutra,” “Introduction to the Kannon Sutra,” and “Introduction to the Buddha Sutra.”
I think there are also recommendations from monks who are young in terms of age and from young sensitivities.