There are many books to choose from. It is a "Best Practice" to use the most up-to-date material for the current exam(s). For December 2022, the current CompTIA A+ Exams are 220-1101 & 220-1102.
Checkout this Link:
CompTIA A+ Complete Certification Kit: Exam 220-1101 and Exam 220-1102
Contains three books: Study Guide, Review Guide, and Practice Tests.
https://www.amazon.com/CompTIA-Complete-Certification-Kit-220-1101/dp/1119863228/ref=asc\_df\_1119863228/?tag=hyprod-20&linkCode=df0&hvadid=564675582183&hvpos=&hvnetw=g&hvrand=13802205241000198261&hvpone=&hvptwo=&hv...
Other recommended books are Exam Cram A+ 220-1101/1102 (Two books - Study guide & Practice Questions) and "Mike Myers All-In-One A+ 220-1101/1102".
Remember the community is here to help!
HTH
On top of Messer's content and Quizlet flashcards you might find, I recommend going through the Sybex study guide & practice exam books. That's what I'm doing Right Now.
Yes, there are editions that are updated for 220-1101 and 220-1102: https://www.amazon.ca/CompTIA-Complete-Certification-Kit-220-1101/dp/1119863228
There are other ways and platforms to get them as well, not just amazon.