Literature about C++ (intermediate level) and Embedded Systems (beginner)?

Question

Books

Hello. In the autumn I will start my studies in the direction of Embedded systems . I 'm finishing up reading a C++ book for beginners and would like to deepen my knowledge of the language, preferably something related to embedded systems, or at least Linux and related embedded system algorithms. If there are people working in this direction here, I'm ready to hear what embedded can be useful for a novice developer! Thanks to everyone who answers!