Can you recommend a good Philosophy textbook?

I’m taking a basic intro to philosophy class, a 100 level course, and I don’t feel that my teacher has chosen the best textbook for our class to read. I know that Philosophy is an abstract subject, but the book is very confusing. This is my 5th year of college, and from my experience a text book shouldn’t be this complicated, especially at this level.

Have any of you used a particular good textbook to learn philosophy? Could you link the title if possible? thank you so much