<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<center><b>ABAA Virtual Book Fair</b><br>Join your favorite booksellers<br>June 4-7, 2020

<b>Forum Auctions: Fine Books, Manuscripts and Works on Paper. June 9, 2020</b>

<b>Forum Auctions, Jun. 9:</b> Newton (Sir Isaac). <i>Opticks…,</i> first edition, presentation copy to Nicolas Fatio de Duillier and with his ink and pencil annotations. £300,000 to £400,000.

<b>Forum Auctions, Jun. 9:</b> Aliotti (Girolamo). <i>Gratulatio ad Pium II pro foelici, ac secundo ex Mantuana peregrinatione reditu…,</i> illuminated manuscript on fine vellum, in Latin, Florence, 1460. £50,000 to £70,000.

<b>Forum Auctions, Jun. 9:</b> Sangorski (Alberto).- Keats (John). <i>La Belle Dame sans Merci...,</i> illuminated manuscript on vellum, magnificently bound in morocco elaborately tooled in gilt & inlaid with 137 jewels, 1928. £40,000 to £60,000.

<b>Forum Auctions: Fine Books, Manuscripts and Works on Paper. June 9, 2020</b>

<b>Forum Auctions, Jun. 9:</b> Miniature Book.- Taylor (John). <i>Verbum sempiternum [&] Salvator mundi,</i> 2 parts in 1, contemporary embroidered dos a dos binding, 1614. £20,000 to £30,000.

<b>Forum Auctions, Jun. 9:</b> Bodoni.- Rossi (Giovanni Gherado de). <i>Scherzi Poetici e Pittorici,</i> with original gouache drawings bound in, Neoclassical red straight-grain morocco, gilt, Parma, Bodoni, 1795. £15,000 to £20,000.

<b>Forum Auctions, Jun. 9:</b> Palladio (Andrea). <i>I Quattro Libri dell'Architettura,</i> first edition, Venice, Domenico de' Franceschi, 1570. £14,000 to £18,000.

<b>Forum Auctions: Fine Books, Manuscripts and Works on Paper. June 9, 2020</b>

<b>Forum Auctions, Jun. 9:</b> Voyages.- Lowther (Rear Admiral Marcus, 1820-1908). An album of 166 original watercolours and drawings made on voyages between 1842 and 1853. £10,000 to £15,000.

<b>Forum Auctions, Jun. 9:</b> Darwin (Charles). <i>On the Origin of Species by means of Natural Selection,</i> third edition (seventh thousand), presentation copy to Robert Colgate, John Murray, 1861. £10,000 to £15,000.

<b>Forum Auctions, Jun. 9:</b> Jane Austen's Family - ?C[ooper] (E[dward], married Jane Leigh (1736-83), sister of Cassandra Leigh (1739-1827), married George Austen (1731-1805), parents of Jane Austen. Miscellanies, poems dated btwn. 1750-88.

<b>Forum Auctions: Fine Books, Manuscripts and Works on Paper. June 9, 2020</b>

<b>Forum Auctions, Jun. 9:</b> Americas.- Herrera y Tordesillas (Antonio). <i>Novus orbis, sive descriptio Indiae occidentalis,</i> 4 parts in 1 vol., Amsterdam, Colijn, 1622. £6,000 to £8,000.

<b>Forum Auctions, Jun. 9:</b> Canada.- Baker (Lt. Col. Sir Edward). An Eye Sketch of the Fall of Niagara, [c. 1795.] £5,000 to £7,000.

<b>Forum Auctions, Jun. 9:</b> Dance.- Caroso (Fabrizio). <i>Il Ballarino,</i> first edition, Venice, Francesco Ziletti, 1581. £5,000 to £7,000.

<b>Koller International Auctions: Books [and] Manuscripts & Autographs. June 15, 2020</b>

<b>Koller, Jun. 15:</b> INCUNABULA -Fridolin, Stephan. <i>Schatzbehalter.</i> With 96 (including 5 repeated) full-page text woodcuts. Nürnberg, 1491.<br>€ 39 470 / 57 020

<b>Koller, Jun. 15:</b> Kokoschka, Oskar. <i>Die Träumenden Knaben (The Dreaming Boys).</i> With 11 original lithographs. Vienne, 1908.<br>€ 35 090 / 52 630

<b>Koller, Jun. 15:</b> Third Bessarion Master (active in Lombard in the third quarter of the 15th century). Leaf from a gradual, 1455-60.<br>€ 21 930 / 30 700

<b>Koller, Jun. 15:</b> Picasso, Pablo - Delgado, José alias Pepe Illo. <i>La Tauromaquia o arte de torear.</i> With 26 original aquatints and 1 original etching by Picasso.<br>€ 21 930 / 35 090

<b>Koller International Auctions: Books [and] Manuscripts & Autographs. June 15, 2020</b>

<b>Koller, Jun. 15:</b> Linschoten, Jan Huygen van. <i>Itinerario, Voyage ofte Schipvaert naer Oost ofte Portugaels Indien…</i> Amsterdam, 1595.<br>€ 17 540 / 26 320

<b>Koller, Jun. 15:</b> CHILDREN’S BOOKS - Meggendorfer, Lothar. <i>Nah und Fern. Ein Tierbilderbuch zum Ziehen.</i> With 8 coloured, lithographed plates.<br>€ 530 / 790

<b>Koller, Jun. 15:</b> DANSE MACABRE - Bille, Edmond. <i>Une Danse macabre.</i> With 20 coloured woodcuts. Lausanne, 1919. Large folio.<br>€ 610 / 880

<b>Koller, Jun. 15:</b> Dexel, Walter. A collection of 7 invitation cards from the Kunstverein Jena, each typographically designed by W. Dexel. Jena, 1924-1928. Each 10.5 x 14.8 cm.<br>€ 530 / 790

<center><b>Bonhams<br>Essential Genius:<br>Ten Important Manuscripts<br>For Modern Times<br>Online June 1 – 10, 2020</b>

<b>Bonhams, Jun. 1 – 10:</b> Renaissance Manuscript featuring two Dialogues by Plato, with translation from the Greek and learned discourse by Leonardo Bruni, called Aretino. $200,000 to $300,000.

<b>Bonhams, Jun. 1 – 10:</b> Isaac Newton on the plague. Autograph Manuscript, being Newton's notes on reading Van Helmont's "De Peste." $80,000 to $120,000.

<b>Bonhams, Jun. 1 – 10:</b> EINSTEIN, ALBERT. Autograph Letter Signed ("A. Einstein"), to "Die 'A.E. Group' in New York" humorously accepting his role as patron saint, and offering a motto for their members. $30,000 to $50,000.

<center><b>Bonhams<br>Essential Genius:<br>Ten Important Manuscripts<br>For Modern Times<br>Online June 1 – 10, 2020</b>

<b>Bonhams, Jun. 1 – 10:</b> LOBACHEVSKY, NIKOLAI. Document Signed ("Lobachevsky"), and accomplished in Manuscript, a letter of designation in his role as Curator of Regional Education in Kazan. $30,000 to $50,000.

<b>Bonhams, Jun. 1 – 10:</b> WITTGENSTEIN, LUDWIG. Autograph Letter Signed ("Ludwig Wittgenstein") to Moritz Schlick discussing Gödel's incompleteness theorems. $30,000 to $50,000.

<b>Bonhams, Jun. 1 – 10:</b> DARWIN, CHARLES. Autograph Letter Signed ("Ch Darwin") to Alexander Agassiz regarding gradation of structure in pediculariæ. $20,000 to $30,000.

<center><b>Bonhams<br>Essential Genius:<br>Ten Important Manuscripts<br>For Modern Times<br>Online June 1 – 10, 2020</b>

<b>Bonhams, Jun. 1 – 10:</b> PAULI, WOLFGANG; BOHM, DAVID. Typed Letter Signed ("W. Pauli") to physicist David Bohm offering his second and final critique of Bohm's hugely influential 1952 paper. $15,000 to $25,000.

<b>Bonhams, Jun. 1 – 10:</b> WHITMAN, WALT. Autograph Manuscript Signed ("Walt Whitman"), a draft of the final lines to his final poem "A Thought of Columbus." $15,000 to $25,000.

<b>Bonhams, Jun. 1 – 10:</b> KANT, IMMANUEL. Autograph Quotation Signed ("Immanuel Kant"), from an album amicorum. <i>"Quod petis in te est, ne te quaesiveris extra."</i> $15,000 to $25,000.

<b>Bonhams, Jun. 1 – 10:</b> CLEMENS, SAMUEL LANGHORNE. Photograph Signed ("Mark Twain") and Inscribed, with the witty aphorism, "Admonitions—harvested from the wisdom of the ages: Physician, heal thyself. Patient, heel thyself." $10,000 to $15,000.