Free Kindle eBooks: 30 Interactive Brainteasers (Reg. $1), Squall (Reg. $1), Tongue Twisters (Reg. $3), many more

We have spotted a bunch of freebie Kindle eBooks on Amazon today. There is quite a nice selection here from multi-book sets and comics to brainteasers and more. There is a helpful preview available for each book available by clicking the main image on each listing. You’ll find the complete list below: