Today I got an ad for this book: [FONT=&]CCSP Official (ISC)2 Practice Tests 1st Edition [/FONT][FONT=&]by Ben Malisow[/FONT][FONT=&] [/FONT] https://www.wiley.com/en-mx/CCSP+Official+(ISC)2+Practice+Tests-p-9781119480396 Wiley has 50% off with with promo code VBP79…
I believe there is also an official Q&A app on Android and iOS that is pretty affordable. I think you can also get the whole bundle (CISSP, CCSP, etc.) for like $30 or something.