The HIPPO System: A Universal Chess Opening for White & Black: Briffoz, Eric: 9781983869563: : Books

New: The Hippopotamus system of defence by Andrew Martin - ChessBase India

This expanded (4th) edition of the Hippo System is a tribute to Augustus Mongredien, the apparent founder of the initial hippo system. The book

The Hippo System: A Universal Opening System for White and Black - Mongredien Edition

New chess opening book: Hippo v1 (abk)

Opening Repertoire - By Jovanka Houska (paperback) : Target

A Chess Opening Repertoire for Blitz & Rapid: Sharp, Surprising and Forcing Lines for Black and White: Sveshnikov, Evgeny, Sveshnikov, Vladimir: 9789056916039: : Books

Opening Repertoire: The Iron English: Williams, Simon, Palliser, Richard: 9781781945803: : Books

Hippopotamus Family: A Jane & Me Finger Puppet Board Book for Toddlers (Jane Goodall Institute) (Jane & Me: Jane Goodall Institute Children's Tall Interactive Finger Puppet Board Book): Cottage Door Press, Jaye

Opening Repertoire: The Caro-Kann - Kindle edition by Houska, Jovanka. Humor & Entertainment Kindle eBooks @ .

The Chess Advantage in Black and White: by Kaufman, Larry

New: The Hippopotamus system of defence by Andrew Martin - ChessBase India

Opening Books