Hillary Clinton just @'d Donald Trump on Twitter and it's about to go down.

On Wednesday night, over ten months after winning the Presidential Election, Donald Trump decided to bash his former opponent Hillary Clinton on Twitter.

But ohhhhh boy was she prepared to fire back.

SEE ALSO: Hillary Clinton confirms she coped after her election loss with yoga, hiking, and wine

Just one day after Clinton's campaign memoir What Happened was published, Trump wrote to his followers: "Crooked Hillary Clinton blames everybody (and every thing) but herself for her election loss. She lost the debates and lost her direction!"

In her book, Clinton talked about everyone from Trump to former FBI Director James Comey, explaining moments from the campaign she wishes she could "go back and do over." The timing of Trump's tweet made it sound like had read the book — though he apparently doesn't read — and was offering a critique, so naturally, Hill was quick to offer him feedback.

If you didn't like that book, try this one — some good lessons in here about working together to solve problems. Happy to send a copy. pic.twitter.com/7dmVJ44mZu — Hillary Clinton (@HillaryClinton) September 14, 2017

"If you didn't like that book, try this one — some good lessons in here about working together to solve problems," Clinton tweeted at Trump.

She attached a photograph of her inspirational 1996 book, It Takes a Village — which depicts her hope for the bright future of children in America — and thoughtfully said, "Happy to send a copy."

Fans replied to Clinton's tweet with praise, and after giving it some thought came to the conclusion that It Takes A Village is probably far better suited for Trump. After all, it has pictures and not too many words.

(Mic drop) — Jeremy Wein (@thismyshow) September 14, 2017

She did not come to play today! pic.twitter.com/E9a1Oim0Ql — just1lippe (@justlippe) September 14, 2017

All of us reading Hillary's tweet to Trump pic.twitter.com/Vbd0a8dHwF — Brian A. Hernandez (@BAHjournalist) September 14, 2017

Though this book is aimed at children👍🏼, Donald may not have the cognitive ability to comprehend. Plus he can't read: golf, twitter, & cable pic.twitter.com/8lkgGg4Lxw — Clarissa #SoyLatina (@LatinaResister) September 14, 2017

And its got pictures so he should be able to follow along as someone reads it to him. pic.twitter.com/eYMTEoUO1R — Miss Nancy (@bearsgrl1980) September 14, 2017

I adore this Hillary who no longer gives a rats ass about being "what everyone wants." People will talk either way. Just do your thing Hillz pic.twitter.com/MFrL5UyKWC — Clarissa #SoyLatina (@LatinaResister) September 14, 2017

You might want to think twice about tweeting at Clinton from now on, Trump. Because if you really read her book you'd know she's done holding back.