For my discrete math class, we are using the textbook Discrete Mathematics and Its Applications, by Rosen. I really like the exercises given at the end of chapters, they are quite challenging at times, but I don't find the actual treatise on concepts very helpful, nor do I find the example problems at all comparable to the exercises. I was wondering if anyone knew of a good introductory discrete textbook that covered the same topics as Rosen's textbook.
Thank you!