Not a book. But this is a good notes/roadmap/etc. https://www.cs.yale.edu/homes/aspnes/classes/223/notes.html https://www.cs.yale.edu/homes/aspnes/classes/223/n

Not a book. But this is a good notes/roadmap/etc. https://www.cs.yale.edu/homes/aspnes/classes/223/notes.html https://www.cs.yale.edu/homes/aspnes/classes/223/notes.html K&R is a bit more intermediate. Come back to it when you're more experienced.